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My dog is anxious and can't poop. What helps dog constipation?

Updated On September 23rd, 2025

Pet's info: Dog | Lhasa Apso | Female | spayed | 10 years and 5 months old | 25 lbs

My dog is eating, resting, drinking and urinating. She's having trouble pooping and hasn't today. She has had her tail down all day and seems anxious. No lumps, no hard belly, no sores.

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on June 23rd, 2018

Poor Abbee! It sounds like she could be constipated. Dogs can become constipated from ingesting a foreign body, intestinal parasites, anal sac impaction, neurological problems, too little fiber in the diet, too much fiber in the diet, lack of exercise, or gastrointestinal tumors. Dehydration can also be a cause of constipation. As feces pass through the colon, water is normally reabsorbed via the colon. When a dog is dehydrated, the colon absorbs more water, leading to dry feces and causing constipation. Neurological problems can include injury to the spinal cord or the nerves leading from the spinal cord to the intestines. Exercise helps stimulate the gastrointestinal tract, and not having enough exercise daily can prevent a dog from passing feces normally. I would try adding a tablespoon of pumpkin puree (not pumpkin pie filling) mixed in with her food to see if that helps her poop. Canned dog food will add moisture to a dog’s diet, and it may help with constipation. Taking her for a walk may stimulate her to pass feces as well. If it does not help after 24-48 hours, or she stops eating, drinking, becomes lethargic, or starts vomiting, then I would have her seen by a vet right away. Do not give her a human enema to try to help her poop. This can cause electrolyte imbalances in your dog, which can be fatal. Best of luck, I hope this helps!

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