When tarsal hyperextension appears in dogs<\/strong>, the hind limb loses stability and the dog may show difficulties in walking, supporting the limb correctly or maintaining balance.<\/p>\n In some cases it may occur in conjunction with other hind limb instability problems, especially in older animals or after prolonged periods of immobilization. Veterinary evaluation can determine the exact origin of the problem and decide whether tarsal hyperextension in dogs<\/strong> requires rest, physical therapy or some type of orthopedic support to help stabilize the joint during daily activity. <\/p>\n Understanding this pathology is key to detecting symptoms early and assessing the management options available.<\/p>\n The tarsus<\/strong> is the joint equivalent to the human ankle in the dog’s hind limb. It is formed by several bones and ligaments that allow flexion, extension and shock absorption during walking. <\/p>\n You can view the complete anatomy of the tarsus in this veterinary resource: In tarsal hyperextension in dogs<\/strong>, the ligaments or supporting structures fail to maintain the joint in its normal range, allowing the tarsus to open excessively posteriorly during weight bearing.<\/p>\n The most frequent causes include:<\/p>\n trauma or accidents<\/p>\n<\/li>\n ligament rupture or laxity<\/p>\n<\/li>\n degenerative joint injuries<\/p>\n<\/li>\n muscle or neurological weakness<\/p>\n<\/li>\n instability after surgery<\/p>\n<\/li>\n<\/ul>\n In some dogs, tarsal hyperextension<\/strong> appears progressively, especially when there is ligamentous wear or previous orthopedic problems.<\/p>\n Clinical signs may vary according to the severity of the lesion, but the most common are:<\/p>\n abnormal hind leg support<\/p>\n<\/li>\n collapse of the ankle to the ground<\/p>\n<\/li>\n limp or unsteady gait<\/p>\n<\/li>\n difficulty getting up<\/p>\n<\/li>\n walking fatigue<\/p>\n<\/li>\n<\/ul>\n If you observe these signs, it is important to consult a veterinarian to assess the joint.<\/p>\n Treatment of tarsal hyperextension in dogs<\/strong> depends on the origin of the problem and its severity.<\/p>\n In some cases surgery is considered, while in others conservative solutions are used to stabilize the joint.<\/p>\n Tarsal splints<\/strong> can act as an external support by limiting hyperextension and helping to maintain alignment during gait.<\/p>\n You can see an example of this type of support here: There are also comprehensive hind limb stabilization solutions, such as: When considering the use of a splint, it is essential to take the correct measurements to ensure a good fit.<\/p>\n In this guide, we explain step by step how to do it: You can also learn about the difference between technical sizing systems and custom orthotics<\/strong> in this article:![\"tarsal](\"https:\/\/mihapi.com\/wp-content\/uploads\/2026\/03\/Ejemplos-ferula-tallaje-4.jpg\")
What is tarsal hyperextension in dogs?<\/h2>\n
https:\/\/www.imaios.com\/es\/vet-anatomy\/estructuras-anatomicas\/tarso-11073784712#from=4<\/a><\/p>\n
\nCauses of tarsal hyperextension in dogs<\/h2>\n
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![\"\"](\"https:\/\/mihapi.com\/wp-content\/uploads\/2026\/03\/Ejemplos-ferula-tallaje-5.jpg\")
<\/h2>\nCommon symptoms<\/h2>\n
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\nHandling and stabilization options<\/h2>\n
https:\/\/mihapi.com\/tienda\/ortopedia-y-salud\/ferulas\/ferula-para-tarso-para-perros\/<\/a><\/p>\n
https:\/\/mihapi.com\/tienda\/ortopedia-y-salud\/ferulas\/ferula-trasera-para-perros\/<\/a><\/p>\n
\nCorrect measurement for a splint<\/h2>\n
https:\/\/mihapi.com\/como-tomar-medidas-para-una-ferula-en-perros\/<\/a><\/p>\n
https:\/\/mihapi.com\/ferula-personalizada-para-perros-vs-tallaje-tecnico\/<\/a><\/p>\n\n\t\t