yes this will help your dog. there is no sound it gives them a little shock on there throat. but not to hurt them i promise. my 13 yr. ols son tried it to make sure it wouldnt hurt my baby i have 4. he said it was just a shock. so no sound is needed. just make sure it stays stug on his or her neck. and follow drections. worked great for me..
answered 3 years, 6 months ago
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