SCHMACKOS? branded products include an irresistible range of dog treats that are perfect for playing, training, rewarding and occupying our fury friends. Because these treats are specifically designed to smell and taste absolutely amazing...to a dog. DOGS GO WACKO FOR SCHMACKOS?. The SCHMACKOS? brand philosophy is to help dogs and their humans have more fun together. As soon as SCHMACKOS? treats are taken out of the cupboard, fun follows. And that's the way it should be. CHOMP 'N' CHEW? treats are a long lasting rawhide treat filled with a delicious meaty centre.