My mom died is April of 07 and i inhetited her adult Male Himalayan, SHe had him for 3 or 4 years and he was an adlut when she got him... Im not sure how old he is, But recently we have notices he is throwing up and having problems with being constipated, Aslo his breathing has ogtten louder... We ar going to get him some pertomalt or somthing liek it to relieve hid tummy since we can tell not being able to poop is making him feel bad... Do you know what this could be caused from..?
Optional Information:
Female; Breed: cat/Himalayan