Nu-Fusion's Natural Peanut Butter Doggy Treats are an absolute must have! These treats are packed with safe goodies and flavors for dogs and are a perfect mix between crunchy and chewy. Our treats are not one size only, we have 4 different sizes varying from bigger treats to even training size treats. My fur baby Cocoa is a 4 year old bully pit and isn't afraid to let you know he doesn't like his food or treats. Once I found out that he absolutely loves the natural peanut butter treats, I knew we had to share this with you all!