This promotional offer applies only to the listed variants starting with 620419xx xx variant identifier purizon dry dog food is based on the natural carnivorous diet of dogs this premium complete food is made to a unique recipe with 70 meat fish or fish and is 100 grain free rather than using grain or rice purizon chooses to use top quality fruit and vegetables as well as a selection of delicious herbs it contains no added sugars these healthy ingredients supply your pet with e