My dog is experiencing the same problem. My vet never heard of it before. My dog is also on Wellness Core (reduced fat) - don't know if that is just a coincidence but has been on it for some time - this licking frenzy only just started. Has your dog had any more episodes since you found out about what was in her stomach? how did they treat it? how long did it take before she was back to normal? I gave her a sedative to at least relax her until I can take her in. that seems to help. Very upseting.View Thread