Question:
My rat terrier has been with me for nearly 14 years. Recently her moods have become unpredictable. Today she ate a piece of paper that came from between cheese slices. When I tried to Pick it up off the floor she bit me. She didn’t break the skin but definitely hurt my thumb. Last week she snapped at one of my grandchildren. Is this likely due to her age? I have my grandchildren a great deal during the summer and I am concerned for their safety. Is this a legitimate concern?
Answer:
There could be a number of things going on now with your rat terrier, and therefore the situation warrants consulting with your regular veterinarian, especially since you said this behavior is unusual. Some part of her body could be uncomfortable or painful, i.e. arthritis or joint issues, which might cause her to be grumpy. Her age and cognitive function could be contributing factors. Also, sometimes if an animal doesn’t feel well, they become intolerable of any sort of interaction.
It’s also possible that her eyesight has become hazy or otherwise diminished due to her age. This could cause her to be unaware of her surroundings, and because of that, she may be more easily startled now. After an exam, your veterinarian should be able to determine which, if any, tests or x-rays may be needed to determine what is going on with her — and how you can best deal with this behavior.
Dr. Chip Cooney
Animal Hospital of Statesville