Puppies- Bayer tree and shrub and ivermec?

[troy]

At what age and doseage can I start giving the pups ivermec and bayer tree and shrub for fleas? They are now 4 weeks old.

Thanks

Troy

[Crooked River]

i start mine on ivomec at 8 wks, highly deluted. and i wouldnt put any bayer on a pup. the youngest ive done is 6 mnths, but dont really know. i worm my pups weekly on primax starting at a week old

[jcrosscatahoulas]

I start my pups on Ivomec at 4 months, use Strongid (liquid) starting at 2 weeks, for fleas, I haven't tried the Bayer on little bitty pups but I've used it on 4 month old pups. For baby pups, I'd sprinkle 7 dust around their bedding area and use a dilution of 1/2 pine sol 1/2 water to spray them down on their backs (not really wet - just good damp and rub through the hair) if the fleas are really bad.