Why is my cat losing weight and has painless lumps on his side?

Question

My Male 1 year old cat has these lumps on his side. I’ve only just noticed when I was brushing him, they don’t appear to hurt as he let me touch them. However he has lost weight despite no change in his diet or appetite. He is still very active and his temperament hasn’t changed. These were the best photos I could gather. Thanks. Pet's info: Cat | Mixed Breed | Male | neutered | 1 year and 1 month old

Ricardo Fernandez, DVM · Accepted Answer

Thanks for using Petco Pet Education Center, formerly Petcoach! These could be benign or malignant growths. This is often differentiated by a test called a fine needle aspirate (FNA) which is a pain free, inexpensive and easy procedure which in most cases will help reach a diagnosis. Sometimes a biopsy is needed for a definitive diagnosis. I recommend that you have him evaluated by your veterinarian for further assessment and treatment. I am really hoping for something benign. Good luck and have a good night!

Why is my cat losing weight and has painless lumps on his side?

Most Helpful Answer

Related Questions

What fish dog food helps dry skin if my dog eats Science Diet?

Can chickens eat bell peppers daily and what about veggie salads?

Is Purina Layer Pellets good for chickens? What other feeds exist?

My mice eat all their food together from one bowl. Is this normal?

My degu lost teeth after an accident. How can I feed him soft foods?

My guinea pig has a growing lump on its neck. Can it heal itself?

Share