It is not uncommon for toms to get worse as breeders as they get older.I wasn't going to post about this here because I know everyone's going to think I'm insane, but I'm honestly interested in just talking about it for research type purposes and anyone else whose crazy like me in the future, lol.
I've had issues with my lovely tom turkey Griffon getting worse at breeding his hens. He really hurt one a couple weeks ago, and so I was stuck in a corner with either euthanizing my 6yr old boy (Who was my very first turkey ever, and I am incredibly fond of and love), or figuring out some solution. So I called my avian vet.
I forked over $568 and he got 2 4.7mg implants of Suprelorin, which are implants that are used in birds usually to curb horomones and stop egg laying for hens. I read a study that they did on two tom turkeys for tom on tom aggression, and it had worked. So I forked the cash over and I'm going to see if it works to curb his breeding.
They said it can take 2 weeks to kick in, so for now he is coming inside in the sick room during the day while the hens are out. I figured I might keep updating here just to see how it goes. I am mostly curious on seeing if this does work to help curb breeding hormones.
If it does, I don't know if I will do it again yet or not. They are expensive, I don't make much money. I would just need the implants during the breeding months, and I don't even quite know how long these implants will last in a turkey of his size. So it's all just an experiment. But he's a dear family member to me much like someone's dog is to them, so I don't want to euthanize unless he's very sick or it's the last option.
There was a vet show based in Texas that ended because of covid that did the implants in two tom turkeys because of aggression to humans. Since the show ended, there was no report on the long term results.
My birds are not pets. When I get a poor breeder, he gets invited to someone's dinner.
I believe that Porter's only keeps his breeder toms through their age 4 season at the most.