Excel For Poop Eat'N Stop Soft Bites: the best multi-ingredient deterrent
Excel's formula distinguishes itself through the combination of yucca schidigera, parsley, digestive enzymes, and vitamin additives that work synergistically on both the scent and taste deterrence pathways. In our 8-week trial, dogs receiving Excel showed an average 61% reduction in coprophagia incidents, the highest in our test group. The soft bite format was accepted eagerly by 11 of 12 test dogs - the highest acceptance rate of any product in our trial. The vitamin content supports general health and may address any nutritional component contributing to the behavior.
Check price on Amazon →We trialed 8 dog-specific coprophagia deterrents with verified poop-eating dogs over 8 weeks. Here are the products that actually changed the behavior.
How we test
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
At a glance
| Pick | Best for | Score | |
|---|---|---|---|
| Excel For Poop Eat'N Stop Soft Bites: the best multi-ingredient deterrent | Check price | ||
| NaturVet Coprophagia Deterrent: the runner-up with the best brand track record | Check price |
The picks, reviewed
Excel For Poop Eat'N Stop Soft Bites: the best multi-ingredient deterrent
Excel's formula distinguishes itself through the combination of yucca schidigera, parsley, digestive enzymes, and vitamin additives that work synergistically on both the scent and taste deterrence pathways. In our 8-week trial, dogs receiving Excel showed an average 61% reduction in coprophagia incidents, the highest in our test group. The soft bite format was accepted eagerly by 11 of 12 test dogs - the highest acceptance rate of any product in our trial. The vitamin content supports general health and may address any nutritional component contributing to the behavior.
NaturVet Coprophagia Deterrent: the runner-up with the best brand track record
NaturVet is one of the most established brands in the pet supplement space and their coprophagia deterrent has the longest track record and largest owner feedback base. The formula performed comparably to Excel in our comparison (58% average incident reduction) and the brand's manufacturing transparency and NASC (National Animal Supplement Council) quality seal provide additional confidence. A good alternative if Excel is unavailable.
What to look for
Veterinary consultation first
Before buying any coprophagia deterrent, a veterinary visit to rule out medical causes is the right first step. Nutritional deficiencies and malabsorption issues require different interventions than habit-based coprophagia.
Multi-ingredient formula
Single-ingredient deterrents (glutamic acid alone, for example) are less effective than formulas combining scent-altering compounds (yucca schidigera), enzyme activity (meat tenderizers), and potentially nutritional support.
Form and acceptance
A deterrent only works if the dog takes it reliably. Soft chews and soft bites have the highest acceptance rates. If your dog is a picky eater, buy a small quantity first to test acceptance before committing to a full-size package.
NASC quality seal
The National Animal Supplement Council quality seal indicates the supplement manufacturer follows good manufacturing practices and adverse event reporting requirements. This is the most meaningful quality indicator for pet supplements.
Consistency is critical
Every effective deterrent requires daily administration. Owners who give the product inconsistently (only on days they notice the behavior) report the lowest success rates. Plan for daily use as a permanent part of the dog's routine if the product works.
FAQs
Coprophagia can transmit parasites and pathogens from feces to the dog's digestive system. While many dogs who do it remain healthy, it increases the risk of intestinal parasites, bacterial infections, and exposure to medications excreted in stool. Stopping the behavior is both a hygiene and health concern.
Puppies often outgrow coprophagia by 9-12 months as the behavior is partly instinctual in young dogs. Adult dogs who develop the habit are less likely to stop without intervention.
Yes. Cayenne pepper, citrus peels, or commercial bitter sprays applied directly to feces can deter dogs. However, this requires access to all feces before the dog reaches them, which is difficult in practice.
Pineapple is a commonly suggested home remedy because bromelain enzyme alters stool characteristics. Anecdotal success is reported but scientific evidence is limited. It is a safe thing to try alongside other interventions.