My script for 6mg (4.6) was going up from $62 to $98 for a 30 day supply with Avrio. I just switched back to Thriving Pets. i had used TP for many years then when they moved they couldn't ship to ND anymore so I had to find a new pharmacy. Went to Pet Health. Then they merged with Avrio. It's sad when we have to contemplate not even medicating our animals when a huge price increase happens. That was almost a 40% increase. -- Melanie North Dakota 2005?