how often can you give a dog baby aspirin?
<answer> If you’re using a human formulation you can use either “baby-strength” (81 mg) given by mouth twice daily. <context> The usual dosage when treating dogs is 5 mg/lb given by mouth twice daily (at most). If you’re using a human formulation you can use either “baby-strength” (81 mg) or regular strength pills (325 mg) depending on the size of your dog. However, veterinary formulations are generally better and come in strengths which are easier to work with. Plain (or uncoated) aspirin is intended for human use.