"Enzymatically treated poultry tissue — specific bird species unspecified."
The same hydrolysis-into-liquid-flavoring process as plain "Digest," narrowed only to birds rather than any animal — which sounds more specific but still doesn't name a species, so the same 4D sourcing concerns apply. It exists almost entirely to spray onto kibble for palatability, not for nutrition. Score: 2/10.
Our most serious tier: a documented carcinogen finding, an outright ban in at least one country or species, or an unspecified source that can legally include 4D (dead, dying, diseased, disabled) animals. -5 pts deducted.
Rated F (-5 pts) by PetPro-tectors™. The same hydrolysis-into-liquid-flavoring process as plain "Digest," narrowed only to birds rather than any animal — which sounds more specific but still doesn't name a species, so the same 4D sourcing concerns apply. It exists almost entirely to spray onto kibble for palatability, not for nutrition. Score: 2/10.
Enzymatically treated poultry tissue — specific bird species unspecified.