Our 11 year old Weim is on it as well. Just like MT DD's she has been on it for most her life with no side effects. The first 8 years or so she got by with an extemely low dosage, 25mgs for a 75 lb dog. The last couple we have had to increase it a 100 mgs & split it up to once in the morning & once in evening.
Last edited by greyghost1; 12/28/12.
