Are dogs allergic to pink coral pea?

Yes. Dogs can be allergic to other dogs. Specially if one dog has longer hair and is outside often. It puts pollen onto the dogs coat and if the dogs play together or lick each other the pollen...

it depends

To the dyes, yes. You most likely aren't allergic to pink, but the red they put into pink.

yes you can, i am 21 years old and im deadly allergic to them, eyes swell up and get blood shot , i get itchy on arms and my throat closes up

So many pure-bred dogs (dogs that are interbred with mother-son, mother-brother, to keep the breed 'pure') are fragile and are owned by people today, it's quite possible that some dogs could be...