6 Week Puppy Flea Treatment. According to veterinarian and akc family dog columnist jeff grognet, capstar is safe to give to puppies as young as four weeks old (and a minimum of 2 pounds). No flea treatments for 6 week old puppies please.
The suitable flea treatment for puppies depends on the age and the weight of your pup; 5 week old puppy won't eat! If the dirt turns a reddish color, you’re holding flea excrement.
Fleas feed on blood, and a flea infestation in a young dog can result in severe anemia or death, according to the aspca.
If the dirt turns a reddish color, you’re holding flea excrement. I'm a dunce with tiny dogs cos our rescue usually on takes on older dogs so could someone advise which treatment will be best for the pups? Treating an older puppy for fleas comfortis: I got a 6 week old puppy that has fleas bad and i have used a flea comb on her already but she still has some so i need something mild to put on her to get rid of them.