I know you primarily focus on dog training but... do you think that, in theory, a cat could be trained for scent work and/or any sort of bite sport style task?
possibly but what a battle to pick
while cats also have phenomenal senses of smell, what they lack that dogs have is a ten thousand year history of selection for communication with humans.
let me be clear: pet cats love their owners and communicate very clearly with them (e.g. today I got yelled at again for boiling water). but with scent work, you are asking your animal to go find and indicate on a specific smell--that you cannot identify in any way. with dogs, this already means many many reps where you know where the smell is--and then many, many reps where you don’t, so that you’re not inadvertently telling them something. that’s a lot of communication going back and forth, and it’s very nice to have an animal genetically inclined to both give you information and take information from you.
I don’t know that it’s impossible! I haven’t done enough cat training yet. but if you’re looking for a fun training project, I would look at cat agility or similar. if you want to enrich your cat’s life, try foraging (putting their food in open containers around your living space).
I, personally, wouldn’t want to really get serious about training a cat for scent work or bitesport until I’ve already got a dog titled in that, just because the odds are so much better for the dog.
tl;dr are cats physically capable of scent work and bite sports? sure. mentally? very, very hard to say and I’m not equipped to take on that task (yet)