My 4 y/o Pom Foxxy has a grade 4 on her right leg. She normally has a little limp when she walks and once in a while (sometimes more often then others) she has to hold the leg up and can't use it. I have had several opinions from different doctors al...

My 4 y/o Pom has a grade 4 on her right leg. She normally has a little limp when she walks and once in a while (sometimes more often then others) she has to hold the leg up and can't use it. I have had several opinions from different doctors all sug...