They always have animals available for fostering, it just depends on the day and season whether they have a good number of puppies, kittens, etc. Itsalways the easiest route to go up there and ask/look around at their fostering options. Any animals available for adoption are available for fostering, but that may not be the other way around, as some animals that need a foster are sick or underage or what have you and would need special care during their foster.
I have cats too.
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