Add to cart Stuffed Kongs $4.00 Did we mention we have “Stuffed KONGS!” The #DDG amazing stuffed KONGs! These are not only toys for some of our guests but also the best treats around. Feeling guilty about dropping off your best friend and want to show a little love? These DDG Stuffed Kongs may help with not only their separation anxiety… but yours. Our stuffed Kongs are an essential tool which provides a nutritious treat and safe play.