How long should I wait to refill the suet (and wash the cage), before I put new raw suet in the feeder. I don't want to make the birds sick.
Also, does anyone in the blogging world do this and if so, what kind of birds does it attract. Does it attract other mammals I may not want in my yard? HA! I should have asked all of these questions prior to buying it I guess.
Thanks in advance.