{"id":8009,"date":"2026-06-17T09:42:27","date_gmt":"2026-06-17T07:42:27","guid":{"rendered":"https:\/\/kyflie.com\/?post_type=product&#038;p=8009"},"modified":"2026-09-26T16:00:10","modified_gmt":"2026-09-26T14:00:10","slug":"ludus-5-0-harness","status":"publish","type":"product","link":"https:\/\/kyflie.com\/en\/shop\/ludus-en\/ludus-5-0-harness\/","title":{"rendered":"Ludus 5.0 harness"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><p>[vc_row][vc_column][vc_column_text text_larger=&#8221;no&#8221; woodmart_inline=&#8221;no&#8221;]<strong>Why choose a dog harness for pulling ?<\/strong><\/p>\n<p>In activities involving constant pulling, the harness plays a key role in force transmission.<br \/>\nA pulling dog harness must distribute pulling forces efficiently, preserve freedom of movement and support propulsion without creating constraints on the shoulders, back or hindquarters.<\/p>\n<p>A well-designed harness improves pulling efficiency while ensuring comfort during prolonged effort.<\/p>\n<p><strong>What makes the Ludus 5.0 harness different<\/strong><\/p>\n<p>The <strong>Ludus 5.0 harness <\/strong>is built on a structure specifically designed for constant pulling. Its V-shaped neck and controlled angle opening concentrate pulling forces toward the shoulders and chest, ensuring direct and efficient force transmission. The O-back structure frees the dog&#8217;s back during the stride regrouping phase, which is a key moment in propulsion.<\/p>\n<p>This combination ensures smooth, stable and consistent pulling throughout the effort.<\/p>\n<p><strong>What is the Ludus 5.0 harness suitable for ?<\/strong><\/p>\n<p>The <strong>Ludus 5.0 harness <\/strong>is designed for disciplines involving constant pulling. It is particularly suitable for canicross, bikejoring, dog scootering, skijoring, mushing and hiking with sustained pulling.<\/p>\n<p>Designed for lupo\u00efd, gra\u00efoid and braccoid morphologies, its ergonomic construction respects chest volume and fully preserves joint mobility and natural movement.<\/p>\n<p><strong>Why choose the Ludus 5.0 harness ?<\/strong><\/p>\n<ul>\n<li>harness dedicated to constant pulling in single-dog setups<\/li>\n<li>designed for pulling sports disciplines<\/li>\n<li>V-shaped neck for direct force transmission<\/li>\n<li>optimized angle opening for balanced force distribution<\/li>\n<li>O-back structure freeing the back during stride<\/li>\n<li>rear adjustment for precise positioning<\/li>\n<li>adapted to lupo\u00efd, gra\u00efoid and braccoid morphologies<\/li>\n<li>reflective side elements for visibility<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_separator][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text text_larger=&#8221;no&#8221; woodmart_inline=&#8221;no&#8221;]<span style=\"font-size: 14pt;\"><strong>Technical features<\/strong><\/span><\/p>\n<p><strong>V-shaped neck and force orientation<\/strong><\/p>\n<p>The V-shaped neck and controlled angle opening direct and concentrate pulling forces toward the shoulders and chest.<\/p>\n<p><strong>O-back structure<\/strong><\/p>\n<p>The O-back construction frees the dog&#8217;s back during the stride regrouping phase, preventing any dorsal compression.<\/p>\n<p><strong>Rear adjustment and long attachment point<\/strong><\/p>\n<p>The rear adjustment allows precise fitting based on the dog&#8217;s size and morphology. Combined with a long attachment point, it ensures consistent positioning under pulling.[\/vc_column_text][vc_separator][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text text_larger=&#8221;no&#8221; woodmart_inline=&#8221;no&#8221;]<span style=\"font-size: 14pt;\"><strong>Frequently asked questions<\/strong><\/span><\/p>\n<p><strong>Is the Ludus 5.0 harness suitable for daily walks ?<\/strong><\/p>\n<p>The <strong>Ludus 5.0 harnes <\/strong>is designed for constant pulling. For everyday use, a versatile harness such as the <strong><a href=\"https:\/\/kyflie.com\/en\/shop\/momentum-en\/momentum-5-0-harness\/\">Momentum 5.0 harness<\/a> <\/strong>or the<strong><a href=\"https:\/\/kyflie.com\/en\/shop\/otium-en\/otium-5-0-harness\/\"> Otium 5.0 harness<\/a> <\/strong>will be more appropriate.<\/p>\n<p><strong>What activities is the Ludus 5.0 harness recommended for ?<\/strong><\/p>\n<p>It is particularly suitable for canicross, bikejoring, dog scootering, skijoring, mushing and hiking with constant pulling.<\/p>\n<p><span style=\"font-size: 14pt;\"><strong>Summary<\/strong><\/span><\/p>\n<p>The<strong> Ludus 5.0 harness <\/strong>is designed for high-engagement pulling disciplines. Its structure optimizes force transmission while preserving the dog&#8217;s freedom of movement, offering a reliable technical solution for activities involving constant pulling.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_video link=&#8221;https:\/\/vimeo.com\/manage\/videos\/1225544092&#8243; el_width=&#8221;50&#8243; align=&#8221;center&#8221; image_poster_switch=&#8221;no&#8221; woodmart_css_id=&#8221;66597978bdaf2&#8243;][\/vc_column][\/vc_row][vc_row gap=&#8221;30&#8243; mobile_bg_img_hidden=&#8221;no&#8221; tablet_bg_img_hidden=&#8221;no&#8221; woodmart_parallax=&#8221;0&#8243; woodmart_gradient_switch=&#8221;no&#8221; row_reverse_mobile=&#8221;0&#8243; row_reverse_tablet=&#8221;0&#8243; woodmart_disable_overflow=&#8221;0&#8243;][vc_column offset=&#8221;vc_col-md-6&#8243;]\t\t<div class=\"wd-spots wd-rs-6a913371e8b71 wd-event-hover hotspot-icon-default color-scheme-dark wd-hotspot-static \">\n\t\t\t<div class=\"wd-image-hotspot-hotspots\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/kyflie.com\/wp-content\/uploads\/2026\/06\/Kyflie_Ludus5.0_Harnais-1.jpg\" class=\"wd-image-hotspot-img\" alt=\"\" srcset=\"https:\/\/kyflie.com\/wp-content\/uploads\/2026\/06\/Kyflie_Ludus5.0_Harnais-1.jpg 1600w, https:\/\/kyflie.com\/wp-content\/uploads\/2026\/06\/Kyflie_Ludus5.0_Harnais-1-300x300.jpg 300w, https:\/\/kyflie.com\/wp-content\/uploads\/2026\/06\/Kyflie_Ludus5.0_Harnais-1-1024x1024.jpg 1024w, https:\/\/kyflie.com\/wp-content\/uploads\/2026\/06\/Kyflie_Ludus5.0_Harnais-1-150x150.jpg 150w, https:\/\/kyflie.com\/wp-content\/uploads\/2026\/06\/Kyflie_Ludus5.0_Harnais-1-768x768.jpg 768w, https:\/\/kyflie.com\/wp-content\/uploads\/2026\/06\/Kyflie_Ludus5.0_Harnais-1-1536x1536.jpg 1536w, https:\/\/kyflie.com\/wp-content\/uploads\/2026\/06\/Kyflie_Ludus5.0_Harnais-1-600x600.jpg 600w, https:\/\/kyflie.com\/wp-content\/uploads\/2026\/06\/Kyflie_Ludus5.0_Harnais-1-1200x1200.jpg 1200w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><div class=\"wd-image-hotspot hotspot-type-text\" style=\"left: 5.985%; top: 45.303%;\"><span class=\"hotspot-sonar\"><\/span><div class=\"hotspot-btn wd-role-btn wd-fill\" tabindex=\"0\"><\/div><div class=\"hotspot-text hotspot-content hotspot-dropdown-top\"><h4 class=\"wd-entities-title\">Quick and easy fitting<\/h4><\/div><\/div><div class=\"wd-image-hotspot hotspot-type-text\" style=\"left: 7.398%; top: 63.342%;\"><span class=\"hotspot-sonar\"><\/span><div class=\"hotspot-btn wd-role-btn wd-fill\" tabindex=\"0\"><\/div><div class=\"hotspot-text hotspot-content hotspot-dropdown-top\"><h4 class=\"wd-entities-title\">Stable V-shaped neck opening<\/h4><\/div><\/div><div class=\"wd-image-hotspot hotspot-type-text\" style=\"left: 29.593%; top: 38.653%;\"><span class=\"hotspot-sonar\"><\/span><div class=\"hotspot-btn wd-role-btn wd-fill\" tabindex=\"0\"><\/div><div class=\"hotspot-text hotspot-content hotspot-dropdown-top\"><h4 class=\"wd-entities-title\">Wither and shoulder freedom<\/h4><\/div><\/div><div class=\"wd-image-hotspot hotspot-type-text\" style=\"left: 94.948%; top: 25.087%;\"><span class=\"hotspot-sonar\"><\/span><div class=\"hotspot-btn wd-role-btn wd-fill\" tabindex=\"0\"><\/div><div class=\"hotspot-text hotspot-content hotspot-dropdown-top\"><h4 class=\"wd-entities-title\">Long line attachment point<\/h4><\/div><\/div><div class=\"wd-image-hotspot hotspot-type-text\" style=\"left: 38.986%; top: 67.082%;\"><span class=\"hotspot-sonar\"><\/span><div class=\"hotspot-btn wd-role-btn wd-fill\" tabindex=\"0\"><\/div><div class=\"hotspot-text hotspot-content hotspot-dropdown-top\"><h4 class=\"wd-entities-title\">Soft and breathable mesh lining<\/h4><\/div><\/div><div class=\"wd-image-hotspot hotspot-type-text\" style=\"left: 22.527%; top: 75.312%;\"><span class=\"hotspot-sonar\"><\/span><div class=\"hotspot-btn wd-role-btn wd-fill\" tabindex=\"0\"><\/div><div class=\"hotspot-text hotspot-content hotspot-dropdown-top\"><h4 class=\"wd-entities-title\">Back and belly comfort padding<\/h4><\/div><\/div><div class=\"wd-image-hotspot hotspot-type-text\" style=\"left: 57.357%; top: 48.545%;\"><span class=\"hotspot-sonar\"><\/span><div class=\"hotspot-btn wd-role-btn wd-fill\" tabindex=\"0\"><\/div><div class=\"hotspot-text hotspot-content hotspot-dropdown-top\"><h4 class=\"wd-entities-title\">Reflective strips<\/h4><\/div><\/div><div class=\"wd-image-hotspot hotspot-type-text\" style=\"left: 81.629%; top: 38.653%;\"><span class=\"hotspot-sonar\"><\/span><div class=\"hotspot-btn wd-role-btn wd-fill\" tabindex=\"0\"><\/div><div class=\"hotspot-text hotspot-content hotspot-dropdown-top\"><h4 class=\"wd-entities-title\">Rear hindquarters width adjustment<\/h4><\/div><\/div>\t\t\t<\/div>\n\t\t<\/div>\n\t\t[\/vc_column][vc_column css=&#8221;.vc_custom_1496394189503{padding-top: 0px !important;}&#8221; offset=&#8221;vc_col-md-6&#8243;][vc_separator css=&#8221;.vc_custom_1575712158858{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1575713955789{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221; text_larger=&#8221;no&#8221;]Quick and easy fitting[\/vc_column_text][vc_separator css=&#8221;.vc_custom_1575712158858{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1787900322226{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221; text_larger=&#8221;no&#8221; woodmart_inline=&#8221;no&#8221;]Stable V-shaped neck opening[\/vc_column_text][vc_separator css=&#8221;.vc_custom_1575712158858{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1787900352936{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221; text_larger=&#8221;no&#8221; woodmart_inline=&#8221;no&#8221;]Wither and shoulder freedom[\/vc_column_text][vc_separator css=&#8221;.vc_custom_1575712177368{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1787900415178{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221; text_larger=&#8221;no&#8221; woodmart_inline=&#8221;no&#8221;]&#8221;O-back&#8221; structure for back freedom[\/vc_column_text][vc_separator css=&#8221;.vc_custom_1575712280248{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1787900437381{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221; text_larger=&#8221;no&#8221; woodmart_inline=&#8221;no&#8221;]Back and belly comfort padding[\/vc_column_text][vc_separator css=&#8221;.vc_custom_1575712184998{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1787900454579{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221; text_larger=&#8221;no&#8221; woodmart_inline=&#8221;no&#8221;]Soft and breathable mesh lining[\/vc_column_text][vc_separator css=&#8221;.vc_custom_1575712184998{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1787900473518{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221; text_larger=&#8221;no&#8221; woodmart_inline=&#8221;no&#8221;]Rear hindquarters width adjustment[\/vc_column_text][vc_separator css=&#8221;.vc_custom_1575712184998{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1787900668524{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221; text_larger=&#8221;no&#8221; woodmart_inline=&#8221;no&#8221;]Long line attachment point[\/vc_column_text][vc_separator css=&#8221;.vc_custom_1575712184998{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1787900754425{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221; text_larger=&#8221;no&#8221; woodmart_inline=&#8221;no&#8221;]Reflective strips[\/vc_column_text][vc_separator css=&#8221;.vc_custom_1575712184998{margin-top: 5px !important;margin-bottom: 5px !important;}&#8221;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p><strong>Ludus 5.0 harness &#8211; Next-generation dog harness for pulling<\/strong><\/p>\n<p>The <strong>LUDUS<\/strong> <strong>5.0 harness\u00a0<\/strong> is designed for constant pulling situations in single-dog setups, where effort is sustained and repeated over time. Built for disciplines involving engaged pulling, it follows the dog&#8217;s movement throughout the effort, ensuring efficient forcee transmission without restricting joint mobility. Its design is based on a precise structure that frees key areas involved in pulling, including the shoulders, shoulder blades, back and hidquarters. This architecture supports smooth and stable propulsion, especially during running phases when the dog fully engages its stride.<\/p>\n<p>The<strong> Ludus 5.0 harness\u00a0<\/strong>is intended for activities such as canicross, bikejoring, dog scootering, skijoring or hiking with constant pulling. Its ergonomic design is suited to lupo\u00efd, gra\u00efoid and braccoid morphologies, respecting joint range of motion and natural movement.<\/p>\n","protected":false},"featured_media":7472,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[112],"product_tag":[80],"class_list":["post-8009","product","type-product","status-publish","has-post-thumbnail","product_cat-ludus-en","product_tag-harness","pa_tailles-t0","pa_tailles-t1-en","pa_tailles-t10-en","pa_tailles-t11-en","pa_tailles-t2-en","pa_tailles-t3-en","pa_tailles-t4-en","pa_tailles-t5-en","pa_tailles-t6-en","pa_tailles-t7-en","pa_tailles-t8-en","pa_tailles-t9-en","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ludus 5.0 harness - Kyflie<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kyflie.com\/en\/shop\/ludus-en\/ludus-5-0-harness\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ludus 5.0 harness - Kyflie\" \/>\n<meta property=\"og:description\" content=\"Ludus 5.0 harness - Next-generation dog harness for pulling  The LUDUS 5.0 harness\u00a0 is designed for constant pulling situations in single-dog setups, where effort is sustained and repeated over time. Built for disciplines involving engaged pulling, it follows the dog&#039;s movement throughout the effort, ensuring efficient forcee transmission without restricting joint mobility. Its design is based on a precise structure that frees key areas involved in pulling, including the shoulders, shoulder blades, back and hidquarters. This architecture supports smooth and stable propulsion, especially during running phases when the dog fully engages its stride.  The Ludus 5.0 harness\u00a0is intended for activities such as canicross, bikejoring, dog scootering, skijoring or hiking with constant pulling. Its ergonomic design is suited to lupo\u00efd, gra\u00efoid and braccoid morphologies, respecting joint range of motion and natural movement.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kyflie.com\/en\/shop\/ludus-en\/ludus-5-0-harness\/\" \/>\n<meta property=\"og:site_name\" content=\"Kyflie\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-26T14:00:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kyflie.com\/wp-content\/uploads\/2026\/06\/Kyflie_Ludus5.0_Harnais-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"1600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/kyflie.com\\\/en\\\/shop\\\/ludus-en\\\/ludus-5-0-harness\\\/\",\"url\":\"https:\\\/\\\/kyflie.com\\\/en\\\/shop\\\/ludus-en\\\/ludus-5-0-harness\\\/\",\"name\":\"Ludus 5.0 harness - Kyflie\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/kyflie.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/kyflie.com\\\/en\\\/shop\\\/ludus-en\\\/ludus-5-0-harness\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/kyflie.com\\\/en\\\/shop\\\/ludus-en\\\/ludus-5-0-harness\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/kyflie.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Kyflie_Ludus5.0_Harnais-1.jpg\",\"datePublished\":\"2026-06-17T07:42:27+00:00\",\"dateModified\":\"2026-09-26T14:00:10+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/kyflie.com\\\/en\\\/shop\\\/ludus-en\\\/ludus-5-0-harness\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/kyflie.com\\\/en\\\/shop\\\/ludus-en\\\/ludus-5-0-harness\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/kyflie.com\\\/en\\\/shop\\\/ludus-en\\\/ludus-5-0-harness\\\/#primaryimage\",\"url\":\"https:\\\/\\\/kyflie.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Kyflie_Ludus5.0_Harnais-1.jpg\",\"contentUrl\":\"https:\\\/\\\/kyflie.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Kyflie_Ludus5.0_Harnais-1.jpg\",\"width\":1600,\"height\":1600,\"caption\":\"OLYMPUS DIGITAL CAMERA\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/kyflie.com\\\/en\\\/shop\\\/ludus-en\\\/ludus-5-0-harness\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/kyflie.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/kyflie.com\\\/en\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ludus 5.0 harness\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/kyflie.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/kyflie.com\\\/en\\\/\",\"name\":\"Kyflie\",\"description\":\"Harnais, ceintures et laisses pour chiens\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/kyflie.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ludus 5.0 harness - Kyflie","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/kyflie.com\/en\/shop\/ludus-en\/ludus-5-0-harness\/","og_locale":"en_US","og_type":"article","og_title":"Ludus 5.0 harness - Kyflie","og_description":"Ludus 5.0 harness - Next-generation dog harness for pulling  The LUDUS 5.0 harness\u00a0 is designed for constant pulling situations in single-dog setups, where effort is sustained and repeated over time. 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