Horses of Hoofprint Bay Traits Quirks: Every Trait Explained

All Horses of Hoofprint Bay traits quirks from the in-game library: what each does, which are testable or inheritable, and how players say they affect breeding.

Horses of Hoofprint Bay in-game library page on traits and quirks

Every horse in your yard has its own personality, and the Horses of Hoofprint Bay traits quirks system is what makes one mare a clean, easy keeper and another a rebellious mud lover. This guide lists all Horses of Hoofprint Bay traits quirks from the in-game library, explains which ones you can test for or pass to foals, and collects what players have worked out about how they change riding and breeding.

Traits matter most when you buy and breed horses: a hidden "bad inheritance" or an injury-prone horse can quietly cost you money. The official Horses of Hoofprint Bay store page on Steam says foals inherit a mix of their parents' coloring, white patterns and even personality traits.

What Traits and Quirks Do

Personality traits were added late in development. The August 2026 dev update calls them one of the biggest player requests after the demo and says the traits and quirks determine tendencies within existing mechanics: some horses get dirty quicker than others, some are more or less prone to injuries, and some occasionally change gaits on their own even with full confidence. The developers added that the traits won't massively change how horses behave, but give each horse some individuality and another reason to pick one horse over another.

The Traits and Quirks book in the main house library explains each one. Players on the official Steam forum report that the book is added to the library a few days into the game, so it won't be there on day 1. According to the book, read out in a full-release gameplay video:

The more you do with your horses, the better you get to know them and uncover their traits and quirks.
Some show up over time; others become obvious in the right circumstances.
Breeding traits may be uncovered by breeding a foal.

Care Traits in Horses of Hoofprint Bay

These traits change feeding, grooming, bonding and injury risk. "Testable" means a test can reveal the trait; "inheritable" means foals can get it.

Trait	What the in-game library says	Testable	Inheritable
Easy keeper	Needs less feed to keep body condition; if not watched, may become overweight and is at higher risk of laminitis	Yes	Yes
Hard keeper	Needs more feed to keep body condition; may need additional feed so it doesn't get underweight	Yes	Yes
Neat freak	Gets less dirty in paddocks or fields	No	Unclear from the source
Mud lover	Gets more dirty in the paddock or fields	No	Unclear from the source
Surefooted	Less likely to get injured in the fields or when stumbling over jumps	Yes	Yes
Injury prone	More prone to injury in fields or the paddock when stumbling over jumps	Yes	Yes
Snacky	Gains more confidence from snacks	No	No
Cuddly	Gains more confidence from scratches on its itchy spot	No	No

The in-game illness list ties into this: a horse that works a lot or is a hard keeper needs grain on top of hay or grazing, and an overweight horse gets laminitis if you don't exercise it more or feed it less. Our Horses of Hoofprint Bay feeding guide covers the feeding side in detail.

Riding Temperament Traits

Three traits change how a horse behaves under saddle. All three are inheritable but not testable, so you learn them by riding.

Trait	What the in-game library says	Testable	Inheritable
Rebellious	Even with full confidence, might still speed up or slow down on its own	No	Yes
Energetic	Needs more exercise to not get explosive; would rather speed up than slow down; may change gaits even with full confidence	No	Yes
Chill	Doesn't get explosive easily; would rather slow down than speed up; may change gaits even with full confidence	No	Yes

One player on the official Steam forum posted numbers for Rebellious. According to that player, every horse changes speed on its own until its confidence is close to full (98 out of 100); a normal horse stops there, while a Rebellious horse keeps doing it and gives you half a second less warning. Below that point it rides almost the same as any other horse. These numbers come from one player, not from the developer.

If a horse keeps bucking or refusing, players on the forum suggest working on confidence first, with the confidence training further down the training list.

Horses of Hoofprint Bay Traits Quirks for Breeding

Three traits only matter for foals and breeding.

Trait	What the in-game library says	Testable	Inheritable
Good mom	Gives a foal additional strength, endurance and confidence; no influence on the foal's potential	No	No
Good inheritance	When bred, the foal's potential is slightly increased	Yes	No
Bad inheritance	When bred, the foal's potential is slightly decreased	Yes	No

The same player who posted the Rebellious numbers described how Bad inheritance works: a foal's potential is the parents' average plus a random roll of -4 to +11 for unrelated parents, and each parent with Bad inheritance lowers that roll by 2. That player added that the trait counts even while it is still hidden and that the breeding lab's preview ignores hidden traits, so a vet test before breeding can be worth paying for. Again, these are one player's numbers.

For stallions at the breeder, a player asked whether you can check their traits before covering a mare; another player answered that it isn't possible. For how potential and inbreeding work overall, see our Horses of Hoofprint Bay breeding guide.

Choosing Horses by Their Traits

Because traits only nudge existing mechanics, they work best as tie-breakers. A few ways to use them, based on the library descriptions:

For a busy yard: neat freaks need less grooming, and surefooted horses are less likely to get hurt in the fields.
For feeding on a budget: easy keepers need less feed, but watch their weight; hard keepers cost more grain.
For competitions: chill horses are less likely to get explosive, while energetic and rebellious horses change gaits on their own.
For breeding: good inheritance and bad inheritance are testable, so test breeding horses before you build a line around them.

Horses of Hoofprint Bay Traits Quirks FAQ

Where can I read about Horses of Hoofprint Bay traits quirks in the game?

In the Traits and Quirks book in the main house library. Players report that it appears a few days into the game.

Which traits can be tested?

According to the in-game library: easy keeper, hard keeper, surefooted, injury prone, good inheritance and bad inheritance.

Which traits can foals inherit?

Easy keeper, hard keeper, surefooted, injury prone, rebellious, energetic and chill are inheritable. Good mom, good inheritance, bad inheritance, snacky and cuddly are not.

Do traits change how a horse rides?

Rebellious, energetic and chill do: they decide whether a horse tends to speed up or slow down and whether it changes gaits on its own even with full confidence.