Conservative treatment for bilateral tibiotarsal joint hyperextension in dogs – a report of two cases

Abstract

Tibiotarsal joint hyperextension is a hereditary pathology of rare incidence in companion animals, which affects the pelvic limbs. It is characterized by hyperextension of tibiotarsal joint, as well as by difficulty in flexing the affected limb. In some cases it can also affect the knee joint. Treatment choice and prognosis are critically dependent on early diagnosis, which increases favorable results. A Yorkshire Terrier pup and a Schnauzer pup with locomotion deficiency in the pelvic limbs were diagnosed with tibiotarsal joing hyperextension. Conservative treatment with passive and active physiotherapy and bandages was started, and provided good functional recovery without the need of surgical intervention.