The one I use now on my horse is this one:
She has absolutely no trouble at all, she responds great to it, except for she sometimes doesn't back at first, but eventually she goes. I was just wondering should I look into changing it?
I just don't know cause I've read a lot of negative feedback about the Tom Thumb and I would just like opinions/answers. I just use her for trails and barrels.
And keep in mind I honestly don't know much at all about the different kinds of bits.