Bark collars?

[cord]

Will it hurt to use bark collars on my 7 month old pups while there at home?

[chiller]

i dont think it will hurt. i used them on my pups but keep an eye on their neck because the prongs may wear holes it.

[muzzy]

yeah they will wear holes if left on too long too tight then gets infected pretty nasty

[cord]

Thanks.