Sniff out the secret to fresh doggy breath with Merrick Fresh Kisses Double-Brush Dental Dog Treats With Mint Breath Strips For Medium Dogs. Sized specifically for medium-sized dogs, these natural dental treats deliver two big benefits: cleaner teeth and truly fresh breath. The unique treat texture is soft enough to effectively clean plaque and tartar from your dog's teeth as they chew, yet tough enough to last while they enjoy a happy chewing session. Every treat is also made with all-natural spearmint-flavored breath strip pieces to freshen your dog's breath as they chew. With no grains, gluten or potatoes, Fresh Kisses dental treats are only made with natural ingredients that are easy to digest. Get this small bag of treats for your medium-sized dog to try. This recipe is crafted in the USA using only 10 of the world's best all-natural ingredients.; Merrick Fresh Kisses Double-Brush Dental Dog Treats With Mint Breath Strips For Medium Dogs deliver two big benefits: cleaner teeth and truly fresh breath. This recipe is crafted in the USA using only 10 of the world's best all-natural ingredients.