Unopened. Oral care with Manuka honey, the king of honey. Contains New Zealand Manuka honey Antibacterial Also contains colloidal silver My dog used to brush his teeth with this. Even if swallowed, it's Manuka honey, so it's good for health. He liked it. It may depend on the dog, but we also saw a reduction in bad breath. Bad breath, loose teeth when they're about to fall out, due to pus? For dogs who hate brushing their teeth. It's important for young dogs to brush their teeth too. How about starting with something containing Manuka honey to get them used to it? Packaging will be simplified. For those who do not specify a shipping method, please use the default. Price negotiations are welcome. (^^)