I have a Brittany pup, 10 months that had to have surgery @ 16 weeks. Spent 7 weeks in crate so we lost our best training time. Just went through obedience training and did OK but still afraid to let him loose.

Can you recommend a E Collar that will give me some range. Need to do something I want to get him off leash. I guess the biggest problem is me, Fear he will not come back. prob would but I need somewhere I can let him run. Yard is not fenced