It’s really hard to believe that our ferret is now almost six years old. Apparently, this is almost elderly (depending on who you ask). We’ve noticed his energy level starting to decline in the past few months. Previously, he could be out for hours at a time; now, it’s only 15 minutes at most.
Several years ago, a vet wanted us to be proactive and help offset any ferret-related illnesses. We were prescribed Prednisolone Syrup (3 msg/ml per ml; 0.33 mL per day) which we dutifully gave every day for a year. Did it help? We’re not certain, but we discontinued it as he started to have hair loss at the base of the tail. Apparently long-term Prednisolone use in ferrets can mimmic Cushing’s Disease. About 45 days later, his hair started to grow back.
Another thing we tried was a Deslorelin (Suprelorin) implant to offset the effects of adrenal disease. It seemed to help with his energy level and his ability to maintain his weight, although at the time we weren’t certain. We’ll come back to this in a bit.
When his first period of exhaustion after 15 minutes began, we did the standard labwork panel which, surprise, is quite expensive in ferrets. Nothing showed up; even the xrays were clean.
Finally, we did what we should have asked for in the first place: Antibiotics. The reason it wasn’t the course of first treatment is that there was nothing indicating a need for this. However, the difference was profound! His energy level returned after 10 days of treatment and he was up and about for hours at a time.
A few months ago, his energy level began to decline again. We tried the antibiotic bit again, but there was no difference this time. We started to assume it was his age, and then it hit us that his implant (see above) was likely out. As it had been a little under a year, we hadn’t yet thought about this. So, we’ll try this and see if it helps. Some good reading on ferret implants is at the Ferret Association of Connecticut. Anyhow, stay tuned!