YorkieTalk.com Forums - Yorkshire Terrier Community - View Single Post - anyone tried contronella bark collar? Help!

doglover1127 · 07-21-2009, 05:53 AM

Clinical studies conducted by the College of Veterinary medicine of Cornell University have proven that Spray Bark Collars are TWICE as effective as shock collars! Sonic dog barking collars are virtually ineffective compared to spray.

07-21-2009, 05:53 AM	#12
doglover1127 YorkieTalk Newbie! Join Date: Jan 2009 Location: michigan Posts: 3	Clinical studies conducted by the College of Veterinary medicine of Cornell University have proven that Spray Bark Collars are TWICE as effective as shock collars! Sonic dog barking collars are virtually ineffective compared to spray.