Milli the cheerful filly
how did it get so massive?
Earth horses who are captured by alien giant martens and inhabit to their native planet Ge. They are breed to make fat, what their owners uses at chemical industries. Unfortunately they gain that weight too easily and that will cause heart and skeletal issues despite their frame and organs are breed stronger for carry such amount of fat. Its not problem when horse gain necessary weight limit and send to the slaughter after 2-3 years but pet owners must watch their horses that they not eat too much and walks enough for hold their healty round shape.
Aaaaw, look at her. All majestic and stuff ouo