A non-reactive result indicates lack of specific immune response to Hepatitis B surface antigen or vaccine. Such individuals are presumed to be non-immune and therefore su â¦ sceptible to Hepatitis B infection.
Symptoms of Hip Dysplasia in German Shepherds. difficulty rising or climbing inclines ; hip soreness ; limping ; muscle atrophy on the rump ; German Shepherd hip dysplasia signs may become evident between 5 and 8 months. But, some dogs will not show any signs until they are mature adults. Other canine hip dysplasia symptoms: A young dog may run with its back legs in sync, almost like a bunny hop. Decreased range of motion may be noticed as the pup will be unable to extend their leg backward very far. The pup will hesitate to jump and will not want to stand up on its rear legs.
Golden Retrievers are subject to Hip Dysplasia, and a BVA/KC scheme is in operation to assess the degree of hip dysplasia a dog has. Dogs are X-rayed, and the plates are scored by a panel of specialists.his only needs to be done once in the dogs life, and it is recommended that the dog is at least 12 months of age before assessment. Each hip is assessed independently and a score is given for each hip (i.e. 8-9 = 17) Some people will quote the combined score (17), some the score for each side (8-9).