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Cyndy Randall I love the ease of adding peanut butter, yogurt and wet food on them. If I freeze them they can be busy for a half hour! I've been using them for over a month now and they havent bit anything off and there's no tears from them licking at it for as long as theyve been using them. I definitely recommend these for smaller dogs (up to 16 pounds). I don't know how they work with bigger dogs.
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Cyndy Randall They love a little peanut butter spread on it and they’re happy for a half hour!