hiya all
i have a chi that is about 1 and a half and she is gorgeous ! but the problem is i bought her for £450 because he said she has a dodgey back leg...i accepted that and still got her..and my neighbour also has a short haired chi and he said it could be pattella?but im not sure ...she dosent seem to be in any pain with it just wen she walks she sretches her back legs rightttt back as high as possible and then puts it down and walks so?what do you think it is ? if it is patella is it heriditory or inhareditory?anfd if she had a operation how much do you think it would cost?

thanks
katie