Thanks everyone for your responses and for putting so much thought into advising me.
My nieces mother is actually my first niece (Kate) and she did ride and have her own horse (hunter) when she was younger, fast forward 35 yrs later her daughter (Liz my 13 yr old niece) now is the rider and owner of the horse in question My sil is the grandmother in this mix and she lives overseas 6 months out of the year every year leaving Kate and Liz my first and second niece alone with this trainer.
When Kate realized my objection to his weight and the bungee she was very quick to show me pictures on the barn wall of the trainer riding showing and winning on her $250,000 hunter. I quickly responded with “that’s nice but a horse is only worth what someone will pay for him.” I asked her why her knowledgeable trainer would use a contraption but she didn’t know. I don’t think she knows there is such a thing as classical riding and teaching a horse to accept the bit or later to go on the bit without contraptions-----I wasn’t about to go there with her because her trainer wins everything so who the hell am I to question.
Liz did say to me that he has a go button but not a whoa button (even though he looked very clam to me (probably because he needs groceries) so I said he does not understand a half-halt. Both looked ant me like I fell from mars and Kate asked if I could teach her that night what that was but the barn was closing in 15 mins and although I have been around the block a few times I could not teach any one any thing in 5—10 mins plus cool out a horse. I told her to just teach him whoa, go, and turn. I was at a loss. i do not teach beginners only advanced or those needing things polished up.
Scribbler and SendenHorse you are right on as are some others.
AKB the horse is at a very upscale barn (not that THAT means Jack Sh*t to me but he is on a feeding program gets shoes regularly and vacs. I told her to up his hay and if he cleans that up throw another flake.
I am sorry to sound so ignorant about the bungee but this is very foreign to me as I started in the classical school and never heard of this bungee thing. We never jumped horses in any thing like it so I’m a bit verklempt.
Now that I know the bungee won’t kill him I can focus on his weight. I am not one to fall over backwards because horse is a tad on the thin side which he is not. He needs weight put on him now.
I’m sitting patiently waiting for my young niece to decide boys are more fun so I told them if sh*t hits the fan (horse becomes obnoxious) or Liz loses interest to put him on a commercial shipper and ship him to the east coast and I’ll put him in the back 40. I don’t know what else to do.