at four months old your baby is old enough for flea treatment. you can try holistic methods but as a tech i've found that it matters on what area of the country you live in and wether you live a more wooded area or a city area. All the vet's i've worked with recommend frontline plus. They make a puppy formula. Frontline has been the most effective in my observations so far.
__________________ Kellie  and  Morgan |