Hello, I have about a one-year-old guinea pig ... I pulled him out of the cage today and I found out that he pulls his hind paws behind him ... he drinks to me..I think it's okay..It didn't fall for anything like that..Please ask someone for advice .. .ps..tips tips veterinarian please do not write to me it is clear to me..I have to wait until Tuesday..I am solving a possible cause and how to help him ... thank you very much