Hi Mamapie,

Sorry to hear that your little boy is experiencing some allergy issues. Sounds to me like a combination of the dog, cat and smoke might have been more than the little guy could handle. If he was near the dog or cat, some fur might have gotten on to his clothing and that is why he is still having some issues. Here is an article about dealing with pet allergies. 

Allergins can also trigger Pink Eye or Conjuctivitis. If it turns out this is what he has, then you really need to take the boy to the doctor because only a doctor can diagnose and prescribe something to relieve the problem. Here is a link to some information about itchy red eyes and what to do to help soothe the eyes.

Hope this information helps. While online sites are great places to get information to help you manage your health, they should not be taken in place of your doctor's solid medical advice and care.

Take care and stay in touch. Let us know how you are your little boy are doing!

Vicki M