You can put hats on 'em. Hope this helps

They WILL attack you if you attack them

Dear owner of Henry otter, he is fine you dont need to worry abput him. He was simply accepted into Woghorts and the disappering you saw was simply him entering fish #13 3/4.

I once had an otter that I named harry otter , he was a great otter he got me all the silica and black pearls I needed, he once saved me from a megalodon , he kept me warm to, he was a great companion I took him almost everywhere,but one day I was farming pearls with him I threw him at a fish to get pearls from it but instead he disappeared I looked and looked for him only to not find him but uneven got a message that he was dead, he's still out there somewhere, I still look for him to this day. #prayforharryotter

They can hold up to 5 artifacts

The otter can be very useful for gathering fish meat — it will harvest fish on demand. You can also use it to forage for Silica Pearls, and it will occasionally find Black Pearls.

When it’s on your back and your in a hot or cold place they will make you worm or cool and if your just in a normal place they will still have the same affect (hope this was helpful)

Increasing melee damage increases the hypothermic and hyperthermic insulations on the carrier.

You can incubate eggs with an otter. Just plop the egg on it

It increases your insulation. With fur armor and a otter. The winter mountain won't kill you anymore

Otters will also farm not only silica pearls but black pearls. It is a great substitute for killing those weird underwater scorpion things.

Can Cary all artifacts at once.

Something most don't know.... glitched right now. Otter can hold more than one of the SAME artifact. Upvote so others know

They can carry more than one of the same artifact on it :) very nice. Adorable when unconscious.

Do not take it with you if you are in danger of getting knocked out as it will get thrown off your shoulder if you fall unconscious, leaving a squishy pet vulnerable to whatever is attacking you - in my case, eurypterids.

After being tamed, it will only eat fish (cooked or raw).

When doing artifact runs take it with you to store multiple artifact on it

HUGE TIP!!! Says omnivore but no berry I know will sate it's hunger

The otter will not gather pearls on aggressive you have to command it to attack 1 at a time. Also mine seems to be glitched after eating a fish it will follow a random tribe mate or try to run back to base idk if anybody else is having this problem but I'm getting tired of chasing it after every fish.

The islands jerboa,only it is an omivore,so cute I'll die soon and for some reason People seem to hav read over the fact it can get pearls and sometimes black pearls.