Coenzyme Q10 compound flavor lozenges specially developed for dogs and cats. They select CoQ10 added in scientific dosage and from compliant sources, and are combined with various synergistic ingredients such as rhodiola, salmon oil, lecithin, and vitamin B1, comprehensively supporting cardiac energy metabolism and antioxidant protection. The flavor soft lozenge design has high palatability, no need for forced feeding, and is suitable for long-term daily supplementation. It helps middle-aged and elderly pets maintain heart vitality and is also applicable to early cardiac nutrition intervention for young dogs and cats.