“I decided to try Zycortal as they do not use thimerosol (mercury), a known neurotoxin as a preservative found in other products. Zycortal uses a safer preservative that is eliminated by the body and not stored in the brain tissues, where mercury likes to go and I want only the safest products for my dog.”
“My Addisons dog needs this medicine and for 8 years I have been buying what I thought was the only brand for the meds. Now Allivet carries a competing brand and the price was better. Since this is a VERY expensive medicine I was thrilled to find it cheaper. I hope it will come down in price even more. Allivet's site and online ordering was easy and the meds arrived quickly.”