This is my first lora. SD doesn't understand civit cats. I figure this is Civit AI, so here's a civit. I have no idea if it'll work. Here goes nothing.
I suggest using a weight of at least 1.
Less than 1 looks like a housecat.
1.2 or 1.3 seems to get it right.
Square or landscape aspect is best.
I've tested a good number of realistic and 2.5D checkpoints with good results.
Go ahead and test it out, and post what you gen up. I welcome suggestions on how to make it better.
