Does CBD oil for dogs have side effects?

Yes, CBD oil can have side effects in dogs. Common side effects include drowsiness, dry mouth, and a temporary drop in blood pressure. Sometimes, it can upset their stomach and cause diarrhea, especially if the dose is too high. Make sure the CBD oil is made for pets, as some human products may contain ingredients that are dangerous to dogs. Always start with a low dose and talk to your vet before giving it to your pet.