Vetoryl is a medication for dogs prescribed for the treatment of hyperadrenocorticism (Cushing’s Disease). Cushing’s Disease happens when your dog’s body produces too much cortisol (stress hormone) in times of stress. This disease can cause many physical symptoms, from weakened immune systems to hair loss. The active ingredient in Vetoryl, trilostane, works by helping regulate cortisol production in the adrenal gland and reduces disease symptoms. Vetoryl for dogs is available on Vetito veterinary pharmacy in capsules, in four doses: 5mg, 10 mg, 30 mg, and 60 mg.