If you sprint in flat land such as redwoods they will slowly gain speed higher and higher which is also realistic because some modern bears will have bluff charges in which they will charge at you as soon as they see you to test your aggression towards them and then they will stop before you and if you’ve hurt them then or anyway before then or showed any other signs of aggression they may attack or run. Usually run. But in humans case usually attack.
Faster than a giga, strong as a rex, with some levels can get to 1k carry, can gather and eat both berries and meat,can even gather fiber, if you tame a high level one you have a super gathering and combat mount. Unmatched in utility.
A high level can easily take down Alpha Carno's. It's perfect for taming other animals since it can collect both berries and prime meat. It can go through the central cave and is a highly speedy mount with good carry weight. It's also cuddly.