Loperamide Side Effects Dogs

Loperamide, otherwise known by the brand name drug called Imodium, is a medicine that is used for humans to help reduce diarrhea. Although the drug is not approved for use in dogs by the FDA, veterinarians have found that it can be quite effective at reducing diarrhea in dogs as well. Though this medicine is available over the counter for human use, it should never be given to a dog without first consulting with your veterinarian and receiving a specialized subscription. The reason for this is that there are several potential risks and side effects associated with loperamide use in dogs.

Constipation Is a Loperamide Side Effect

The primary side effect of loperamide in dogs is constipation. The reason for this has to do with the way that the drug functions within your pet's body. As the medicine takes effect, it slows down the functioning of the intestine and reduces the secretions that are produced. This helps to solidify the stool and to eliminate diarrhea. However, this process can easily be taken too far, however, and routinely results in constipation difficulties as well.

Loperamide and Sedation in Cats

Another major side effect of loperamide is sedation. In some cases, your pet may fall asleep and be tired or groggy. In other cases, the change in his behavior may be more subtle. If you notice that your pet has fallen asleep and you have difficulty waking him up, take him in to the veterinarian for emergency treatment immediately, as this may be a sign of another type of more serious allergic reaction to the drug.

Loperamide Can Cause Cat Bloating

Your pet may express some discomfort after being given this medicine. The effect of the medicine routinely causes abdominal bloating and discomfort. Because your dog will not be able to express this feeling verbally, you may notice some behavioral changes in your pet. Watch out for dogs to appear to be irritable or slightly aggressive as a result of this bloating. You also may notice that your dog develops excessive flatulence as a result of taking loperamide.

Loperamide Drug Interactions

Like many other medicines, loperamide can react negatively with certain other drugs in your dog's system. Therefore, before you give him any of this medicine, it's important that you inform your vet about the various other conditions and drugs that your pet may be taking.

Cat Respiratory Difficulties Can Be a Side Effect

In the case of overdose of loperamide, your pet may have a difficult time breathing. This is a very serious side effect and cause for immediate concern for your pet. In this case, take your dog in to an emergency veterinary medical center immediately.

Nervous System Stimulation

Another side effect associated with an overdose of loperamide is excessive stimulation of the nervous system. Your pet may jolt or tremor as a result, and he may seem to have other muscular difficulties as well. As with breathing difficulties, this is a sign that your pet requires immediate attention by your vet in order to ensure that the overdose is dealt with properly.