Help! My Dog is Constipated! (Vet Answered)
This question has been answered by a vet
Veterinarian & Animal Behaviorist
With nearly two decades in veterinary medicine, Dr. Paola brings hands-on experience across multiple species. A graduate of the University of Guadalajara, she specializes in preventive care, animal welfare, and positive reinforcement training.
The Question
“Hello Dr. Paola!
Ollie has been constipated for the last 3 days, what should I feed him to help? We feed him a Cesar .35 OZ with raw veggies and cooked rice. He gets a healthy diet and has been regular for years except when he is sick” – Bill
Quick Info about Ollie
Bill, if Ollie hasn’t had a bowel movement in three days, this is approaching the point where it may no longer be safe to wait it out. While mild constipation can sometimes be relieved with dietary changes and increased hydration, three days without passing stool; especially if he’s straining or uncomfortable, means you should have him evaluated by a veterinarian as soon as possible.
When constipation persists, the stool loses its moisture and becomes hard and compacted, making it even more difficult to pass. This can lead to obstipation, where the intestines become completely blocked, and in severe cases, it can result in megacolon, a condition where the colon stretches and loses its ability to function properly. At this stage, medical intervention is required, and treatments may involve enemas, manual stool removal, fluid therapy, or even surgery if the colon is severely impacted.
If Ollie is still eating and acting normally, you can try adding fiber, like plain canned pumpkin or psyllium husk, and ensuring he stays hydrated. Gentle exercise can also help stimulate bowel movements. However, if he hasn’t passed stool within the next 12-24 hours or shows any signs of distress, lethargy, or vomiting, he needs veterinary attention immediately. The longer this goes on, the harder it will be to resolve, and waiting too long could turn a treatable issue into a much more serious medical emergency.
Dr. Paola