My big, doofie dog likes all vegetables (even onions) except for celery. Personally, I like celery but don’t know if I’d go for Cel-Ray. Sounds weird.
My big, doofie dog likes all vegetables (even onions)
Mine did too but he loved meat, eggs and fish.
Onions are toxic to dogs.
“These vegetables can cause red blood cell destruction (specifically, Heinz body formation) and result in anemia. Ingestions of onions or garlic of more than 0.5% of dog’s body weight are potentially toxic. For example, this would equate to a 30 lb dog ingesting about 2.5 ounces of onion or garlic.”
https://www.petpoisonhelpline.com/pet-safety-tips/are-onions-poisons-to-dogs/