- What does my dog feel when it is used?
- At the working level, a sensation most people cannot feel on their own hand: enough for the dog to notice, not enough to hurt. It reads as a tap on the shoulder rather than a correction. If a dog yelps or cowers, the level is wrong and the handler has made an error.
- Can I just buy one and do it myself?
- You can, and it is where most of the damage I see comes from. The manual tells you how the device works, not whether your dog is ready, what level to use, or when to stop. The mechanics and the timing are the part that needs teaching.
- Will my dog become afraid of me?
- Not if the behavior was trained first and the level is right, because the dog is getting information rather than a fright. It absolutely can happen when a collar is used on a dog that does not understand the behavior, or used in anger.
- Why not just use treats?
- For teaching a behavior, food is the better tool and I use it. The problem food does not solve is a dog at eighty yards with something more interesting in front of it. The collar addresses distance, not learning.
- Will it fix reactivity or aggression?
- Not on its own, and it is not where I would start. Those cases need an assessment first, because reactivity is usually an emotional response rather than disobedience, and suppressing the outward behavior does not change how the dog feels.
- Can I stop using it eventually?
- Most dogs work down to wearing it without it being used, as a piece of insurance rather than a constant. Some households keep it on for off-leash outings permanently, which is a reasonable choice.
- Are they legal in Maryland?
- I am not aware of a Maryland ban on remote training collars for dogs, but rules vary by place and can change, and some parks, venues and boarding facilities set their own. Check locally rather than assuming, and note that some countries have prohibited them outright.