Updated On September 23rd, 2025
Pet's info: Dog | Shih Tzu | Male | unneutered | 2 months and 25 days old | 3 lbs
Hi. My name is Emily Morton and my dog is 2 months old. He's stomach feels very tight but he also feels heavy so at first I thought it may be that he was gaining weight. He's very playful and doesn't act like he's in pain but his stomach just keeps getting tighter what could this be?
1 Answer
Published on August 18th, 2017
It sounds like Diesel is doing well, but puppies with large bellies can often have intestinal parasites. They are very common in puppies. I would have him checked out by your vet for his puppy shots, and they will likely want to check a stool sample for parasites and potentially prescribe a dewormer.
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