Tums is an over-the-counter (OTC) human antacid composed of calcium carbonate. If your dog is battling stomach issues, your veterinarian may recommend an antacid for dogs to help with high levels of stomach acid, but it’s not likely to be Tums. Most commonly, your vet may prescribe an acid blocker such as famotidine (Pepcid) or omeprazole (Prilosec).
Tums for Dogs with Kidney Failure
For dogs with kidney failure, phosphorus buildup can be a serious side effect. Veterinarians usually prescribe phosphorus binders to deal with this, but Tums may be suggested as a low-cost alternative. The calcium in Tums helps to bind some of the excess phosphorus, which is then passed in the feces. This is not the ideal, however, and dosing directions need to be followed exactly. You should be in close contact with your veterinarian.
The use of Tums long-term without veterinary supervision can exacerbate kidney disease and/or cause an excess of calcium. Tums can also interfere with some other medications, generally making them less effective. You should always check with your veterinarian before trying any OTC medication for a dog with chronic health problems.
When to Consider Tums for Dogs
The most common use for Tums in dogs is for calcium supplementation for female dogs after giving birth (whelping). Tums should not be given during pregnancy or pre-whelping as it can lead to life-threatening hypocalcemia levels, problems during whelping, and problems during lactation if given pre-whelp.
Eclampsia, milk fever, or hypocalcemia can be seen in dams who are nursing. It is most common with large litters and with dams who were inappropriately supplemented with calcium while pregnant. Affected bitches may show muscle tremors and progress to seizures. Behavior changes may be the first subtle indication that something is wrong.
This is a medical emergency, usually requiring intravenous calcium. Post hospital care, bitches may be sent home with Tums as one of their sources of follow-up calcium supplementation. Directions should be followed exactly.
If Tums are suggested for calcium supplementation for your bitch post whelping, be sure to get an appropriate dose from your veterinarian. Check for the addition of flavorings like xylitol and for any dyes.
Remember, xylitol can be deadly to dogs, even in small amounts! Read the label ingredients. In addition, Tums preparations often have dyes added to make them appeal to people. Some dogs are sensitive to these food dyes to provide color.
Note: Tums is not approved for use in dogs but might be used off label for some dogs. Off label means the medication is not FDA approved for that use but generally regarded as safe for certain uses in pets under controlled conditions.
