Yea.. it gives gae ga which shows a translation for dog. However, it does not give an alternate meaning. Can that be fixed?
It's a counter. They add it for when the number of a noun is stated
It's a particle for counting, right? For counting general things (8 legs).
Yes, 개 is the most general counter available. 가 here is the usual subject particle.
I think what he meant is that that definition should appear on the hints, which right now doesn't.
how about 'spiders have 8 legs' ?