How much Prednisone should a 100 pound dog take daily for severe inhaled allergies?

Prednisone Dosage

You should check with the vet to be on the safe side, but some vets say a MAXIMUM of 1 mg. per 10 lbs of weight, on a twice daily dosage (every 12 hours). A lot of it depends on how serious the problem is, since it may not require a lot of Prednisone to alleviate your pet's symptoms or a less dangerous drug may be able to be used.