Pomelo — Food safety facts
Feed with care · Dogs · full breakdown on the linked food page
Citrus oils again. Flesh in tiny amounts only.
The full verdict, portion guidance and serving notes are collected on the Pomelo food facts page.
Short answer
Probably not. A few licks of pomelo sauce rarely cause issues beyond mild stomach upset. Watch for vomiting, diarrhea or lip-licking — citrus oils can irritate the mouth. If the sauce contained xylitol, garlic or other toxic additives, call your vet. Otherwise just offer water and skip the next meal if his stomach seems off.