AimTo evaluate clients’ understanding, perception and experience of postoperative physiotherapy after undergoing an osteotomy technique for cranial cruciate ligament disease (CCLD).MethodA retrospective questionnaire was sent to 202 owners of dogs that underwent CCLD surgery at the Queen Mother Hospital for Animals between 1 January 2015 and 31 December 2017, with 63 responses obtained.ResultsSignificant differences were found in choice of physiotherapy between clients recommended or not by their vets (p<0.01), and between those offered additional information and those who were not (p<0.01). Of those who chose physiotherapy, 85% had a satisfactory experience. No difference was found in choice of physiotherapy between clients aware of its availability and those who were not (p=0.069). No association was found between cost of the service and clients’ perception of cost-worthiness (p=0.169) or between cost-worthiness and recovery outcome (p=0.420). A correlation was found between clients' perception of cost-worthiness and satisfaction level (p=0.03). Clients’ knowledge was related to the choice of physiotherapy (p=0.01), but not to other investigated factors. A significant relationship was found between clients' age and choice of physiotherapy (p=0.01), with younger clients choosing physiotherapy more often.ConclusionVeterinarians recommending physiotherapy and providing accurate information affect clients' decision to choose, and perception of, physiotherapy, in addition to clients’ own knowledge.