Side Effects of Bio Spot

Many pet owners use the Bio Spot product on their animals to protect them against fleas. Just like most other flea products, Bio Spot is generally safe to use. However, it can potentially cause a few side effects in some dogs. To be safe, owners should consult with their veterinarian before applying Bio Spot to their dog and know the potential side effects that can occur.

  1. Hair and Skin Problems

    • Bio Spot is a topical flea product that owners apply directly to the dog's skin. The Doctors Foster and Smith Pet Education.com website reports that certain side effects can occur as a result of the medication making contact with the skin. For instance, dogs can experience irritation at the application spot, in addition to hair discoloration. Bio Spot can also potentially cause rashes, itchiness and hair loss at the application site. If this occurs, owners should wash the medication off with dog shampoo or dish detergent, and contact their veterinarian.

    Behavioral Changes

    • Dogs that are allergic to Bio Spot or ingredients in the medication can experience behavior changes as a result. Some dogs can become lethargic, or have the opposite effect and become extremely hyperactive. In addition, the dog can drool excessively and become uncoordinated, reports the Doctors Foster and Smith Pet Education.com website.

    Seizures

    • Although rare, seizures can occur in dogs that have received applications of Bio Spot. Permethrin, the ingredient used to eliminate fleas, enters a dog's blood system and can cause it to become toxic, resulting in seizures. A seizure typically causes a dog to lie on its side with its legs extended and trembling. If a dog experiences a seizure, owners should contact their veterinarian immediately.

    Gastrointestinal Problems

    • Dogs that are sensitive to Bio Spot can experience gastrointestinal issues. Affected dogs can have problems with vomiting and diarrhea. Symptoms such as gastrointestinal issues are typically a sign of toxicity or overdose of the product. Owners should consult their veterinarian if vomiting or diarrhea occurs in their dog after they have applied Bio Spot.