Can I give my dog famotidine for upset stomach? Pepcid (famotidine): If your pet has issues with stomach acid build-up, gastric ulcers, or other stomach- or GI-related issues, many veterinarians recommend this.
How much famotidine should I give my dog? The recommended dose of Famotidine to be administered to pets is 0.25 to 0.5 mg per pound (0.5 to 1.0 mg/kg) every 12 to 24 hours. If you miss a dose while giving your pet Famotidine, administer is as soon as your remember during the same day.
How long does it take for famotidine to work in dogs? This medication should take effect within 1 to 2 hours; however, effects may not be visibly noticeable, and your veterinarian may need to do laboratory tests to evaluate if the medication is working.
Is famotidine 20 mg safe for dogs? Famotidine is safe for most dogs and can be obtained at most local pharmacies. It is not currently FDA-approved for use in dogs, however, it is still prescribed often due to its advantages over other common H2 receptor antagonists.