Aahahaahahah. They are actually Deinonychus (a.k.a. what they call 'velociraptor' in Jurassic Park - you cannot honestly tell me that someone wouldn't do JP in MCU-verse, MAD SCIENCE FOR ALL) but HYDRA-fiddled. And feathers! because research changes in nearly twenty years. It's going to be the best, as soon as it stops....failing epically *sighs at it*

(And also, your comment is doubly hilarious as I own a Rhodesian Ridgeback)