It depends, If they are Chocolate Chip Cookies, then yes. Its just not a good idea to give cookies to dogs because they arent very good for them.
48% of the world is allergic to dogs.
Dogs can be allergic to nuts. You should not give your dog macadamia nuts, walnuts and pistachios. They are toxic to dogs.
In general dogs are not allergic to birds. If you suspect that your dog might be allergic to birds then you should consult a vet.
Buy a different brand that she is not allergic to.
Yes...if you are allergic to other dogs it is likely that you will be allergic to chi's. They DO shed, not alot, but they still shed.
Not necessarily; some people are only allergic to cats or dogs and not both. Not necessarily; some people are only allergic to cats or dogs and not both.
Yes, dogs can be allergic to things. Just like people can have allergies to certain foods, plants or other things, so can dogs. It's definitely possible that dogs can be allergic to a kind of treat.
No.
yes, if your allergic to dog fur
Yes, dogs can be allergic to cat dander. Just like humans, dogs can have allergic reactions to proteins found in cat dander, which can cause symptoms such as itching, sneezing, and respiratory issues.
No, these people are allergic to hypoallergenic dogs as much as they are to any other dogs. These dogs are only referred to as hypoallergenic because they hardly moult at all, and are hence less likely to trigger an allergic reaction.
EVERYONE knows that in the underworld (I presume you are talking about the Percy Jackson series) cookies are poisonous. And maybe he's allergic to cookies. Hmmm...