my 4-year-old dog ran away from me one night and when I got near her she would run further once we got her back home she ran away again. I have her back right now but she is acting differently like she doesn't know me. But she has but acting differently since she got a weird bump on her back.

Few weeks back, I noticed my cat's left eye iris is discoloring from the corner (brownish red, iris is gold color). She is 8 years old, female. She has no other complaint whatsoever. I know I should check with professional, which I did. I took her to the vet. The doc checked how the eye reacts t...