Top critical review
BEWARE! Seller pays to have negative reviews removed. Lowest level shock HURTS!!
Reviewed in the United States on February 23, 2021
3/25 UPDATE: Seller has now e-mailed me 4 times over the last month offering me $40 to remove my negative review. The shock feature does NOT function properly on this product, and I strongly encourage you not to support this seller and this product.
ORIGINAL REVIEW: Please try the shock feature on yourself before using it on your pup! My dog continued barking right through the tone and vibration modes of this collar, so I tried shocking him on level 1 (of 99), which I didn't even expect him to feel. He responded with a series of very loud yipes, so I immediately brought him in and tried the collar on my own wrist. The level 1 shock HURT, and 30 minutes later it is still tingling. I can't even imagine what the higher levels feel like. I'm returning this right away.