The SportDOG Brand® SD-350 Yard Trainer, item # IK-421669, comes with a collar that will fit dogs with necks up to 23" around. However, the collar can be trimmed to fit smaller dogs. The receiver is very small at 1 1/2" x 2 1/2" x 1 1/4" and is only 4.8 oz in weight.
answered 1 year, 7 months ago
3out of 6found this answer helpful.
Nope, It was way too big for my 24lb lab
answered 1 year, 1 month ago
2out of 4found this answer helpful.
it can fit an english mastiffs neck. the best part is you can go to wprotdog and for 7 or 8 bucks get a new collar larger size. you should have any issues though
answered 11 months ago
0out of 1found this answer helpful.