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Pet's info: Dog | Bullmastiff | Male | neutered | 3 years and 5 months old | 120 lbs
Please help. I have a 3 1/2 year old French-bull mastiff mix. Suddenly he is panting constantly, trying to climb up on everything and staring off at nothing. I had his half sister until she passed at just two from osteo-sarcoma. She acted similarly when she was in pain. I don't know what to do. Is this behaviour normal or do I need help?
1 Answer

Answered By Dr. Elizabeth
Veterinarian
Published on November 4th, 2019