Please choose the correct ending to complete the given sentence: Health: [header] How to deal with dog allergies [title] Talk to a doctor. [step] There are many treatments options regarding dog allergies. Also, unless you have been previously diagnosed, you should not assume allergies are related to your dog.

Ending1: It is important to be there as soon as possible and be prepared to address any issues that have developed since your initial diagnosis. It is a good idea to get to the root of the problem right away rather than waiting until the symptoms pass completely; the sooner the vet can tell you the cause, the better. Ending2: The treatment for a dog allergy is not specifically certain, but a vet may be able to confirm or rule out the cause of the odor. It is often safer for people with allergies for extended periods of time. Ending3: The most important thing you should do is correct an allergy when it presents itself. If there is no treatment, the disease can spread quickly. Ending4: Have an allergy test to see if actually have an allergy to dander. [substeps] Say something like, " i have an allergy and i think it's to the family pet.

Answer format: ending1/ending2/ending3/ending4