Whistle

Love Whistle. Makes me feel more secure about letting my dog of leash. Customer service is excellent. Well worth the money.

I love my pup’s new Whistle. I appreciate the health stats and the battery life is amazing. Thanks for the new and improved Whistle!!

Good price and fast shipping

They replaced a collar for free that was too big, but the replacement is really too small. There should be more of an overlap between sizes.

Great!