try catch are the best! I use the 30 ltd mostly and they continue to work year after year where the silver traps eventually stop working and have to be adjusted from being accidentally bent from stacking and carrying.
Statistically we should not be testing at all, just using that money for more spay/neuters according to some presentations. When testing HAS been done, what should be done with cats who test positive for leukemia. Should we worry about positive heart worm tests?
