Lifestyle and home remedies. If your swollen lymph nodes are tender or painful, you might get some relief by doing the following: Apply a warm compress. Apply a warm, wet compress, such as a washcloth dipped in hot water and wrung out, to the affected area. Take an over-the-counter pain reliever.
Quick Answer. Puppies can be given their first dose of topical flea treatment between 6 to 8 weeks of age, according to Adelaide Animal Hospital. Flea prevention treatment should be given once a month to prevent fleas and ticks from coming back. Continue Reading.
Comb your puppy with a flea comb and check his bedding daily. If the fleas come back the puppy will need another bath. If the flee problem is severe, you may need to keep treating the fleas by bathing and combing the puppy until he is old enough to be dipped or shampooed in a pesticide shampoo.