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Why is my dog panting, climbing, and staring? When should I see a vet?

Updated On September 23rd, 2025

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?

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1 Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on November 4th, 2019

If only Cooper could talk! This type of behavior could be related to something like anxiety or to pain/discomfort. I recommend to have him examined by the veterinarian who will check for evidence of pain on the physical exam. They may also check a urine sample or the anal glands as well. Since he can't talk, it's best to play it safe. Best of luck.

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