I liked what Mark Rashid had to say about this, which was basically as long as you were consistent and your horse(s) understood the rules, that it didn't matter.
I am one who lets them in, as long as they don't abuse that privilege. However, with Rowan I established a personal space bubble because he unfortunately would creep in, and then start nuzzling, and then make little nips. I never let the little nips proceed to big nips, so I don't know if that would have happened or not.
I've tried to relax the rules with him from time to time, but he always ends up starting that nuzzling / nipping progression, so then it's back to a two-foot personal space bubble.
Moonshine is allowed into my space bubble but only wants to do it when she's itchy. Then she will press the itchy part of her into me, but in a nice way, and I will scratch it. She doesn't overall enjoy human interaction that much, so being able to make her feel good is really nice.
Teddy is very gentle and can come into my personal space bubble whenever he wants.
Pony can too. He nuzzles but doesn't proceed to nipping, and I find that acceptable. However, he also wants to rub his head on me after I take off his bridle when he's sweaty, and that is NOT acceptable, so I push his face away with my knuckle when he does that. He's also not allowed to mug for treats, and my reaction to that varies depending on the severity of the infraction.
I am one who lets them in, as long as they don't abuse that privilege. However, with Rowan I established a personal space bubble because he unfortunately would creep in, and then start nuzzling, and then make little nips. I never let the little nips proceed to big nips, so I don't know if that would have happened or not.
I've tried to relax the rules with him from time to time, but he always ends up starting that nuzzling / nipping progression, so then it's back to a two-foot personal space bubble.
Moonshine is allowed into my space bubble but only wants to do it when she's itchy. Then she will press the itchy part of her into me, but in a nice way, and I will scratch it. She doesn't overall enjoy human interaction that much, so being able to make her feel good is really nice.
Teddy is very gentle and can come into my personal space bubble whenever he wants.
Pony can too. He nuzzles but doesn't proceed to nipping, and I find that acceptable. However, he also wants to rub his head on me after I take off his bridle when he's sweaty, and that is NOT acceptable, so I push his face away with my knuckle when he does that. He's also not allowed to mug for treats, and my reaction to that varies depending on the severity of the infraction.