What to do for my fragile 3-week-old kitten with fleas to thrive?
Mavrick is so cute! Newborn kittens can be very fragile, and unfortunately sometimes some of them don't make it. The best advice I can give you is keep her warm and fed. and weigh her daily to make sure she is gaining weight. It's safe to use Frontline Spray on her to kill the fleas, so I would use that instead of bathing her every day. Be sure to disinfect the environment from the fleas, as they can be a continuing source of fleas. Wash her bedding in hot soapy water, and vacuum the furniture and carpet surfaces. You can use a spray to kill fleas in the house, such as Indorex, or a flea bomb would work well to kill the fleas in the home. Just keep her out of any room you use a flea spray on until it's dried completely. If there are any health problems or concerns with her, be sure to take her into a vet immediately. Best of luck, I hope this helps!
Updated on September 23rd, 2025