One of the best games on Kongregate ever!!
I love it!!
my suggestion for the next version is to show stats of the critters when you upgrade them, to change their clothes when upgraded, to add a ring slot, to create a castle for paladog where he can hide for a while in case enemies are too strong and come on his side while he runs away and the possibility to upgrade it's defences with some shooting turrets!
i love the idea of animals fighting like humans...and i find sweet the drawinigs of the characters!
good job!
greetings from italy! ^^