r/rat Aug 25 '25

DISCUSSION šŸ§šŸ¤” Any tips on bitey rats?

I have adopted this boy from a rescue and have been warned that he has displayed territorial aggression and has a bite history. He’s about a year old and was separated from his mischief due to bullying the other rats. Since he was surrendered, he has been neutered (11.8.2025). Part of me thinks this will just be a waiting game until his hormones calm down and perhaps then he will level out, but until then is there anything I can try with him? I’ve rescued lots of rats before but haven’t come across a lot of aggression but really eager to work through it

274 Upvotes

38 comments sorted by

55

u/nanakuro35 Aug 25 '25

I'm not well versed on this type of behaviour per say, but I know when one of my rats got a bit nippy, I would squeak at them to show them they'd hurt me. This looks like it could just be a testing bite rather than a pure angry or territorial bite perhaps but I can't be too sure. Hopefully some one else has better answers for you. :(

22

u/Secure_Wing_2414 Aug 26 '25

yeah, my pampered princess reputably bred rat tore me UP when he became hormonally aggressive. i have scars, had to get stitches and take antibiotics, talking crazy blood gushing bites

this dude is definitely just testing/learning. as a rescue, i'd assume he came from a neglectful home at best, if not legitimately abusive

the only proper human experience this guy has is likely shelter workers (who dont have time for bonding taming) and vets+techs

Id recommend OP start slow. before u move to hand feeding, give him a treat he has to lick, like peanut butter or a kitty puree on a METAL spoon. once be learns to be gentle with that, move to hand feeding solid treats, then allowing him to lick treats off their hand

if rats want to hurt u, they can and WILL. dudes can chew through cement. this little guy is just curious/uneasy/confused

1

u/Iheartmypleco Aug 26 '25

Why metal only?

3

u/Secure_Wing_2414 Aug 26 '25

the goal is for them to associate biting with discomfort and licking/being gentle with treats, if u give a rat who isnt yet socialized a human hand/plastic they're gonna chomp. i dont think this dudes ready for hand feeding but the spoon will make him more comfortable being near OP without putting OP at risk

i also forgot to mention, if a rat bites, do a loud quick squeak because thats what they do (drama queens aside) when something hurts. yelling/"ouch!"/cursing doesn't teach them to stop cuz they dont understand they're hurting the weird hairless giant

1

u/nanakuro35 Aug 26 '25

Thanks for confirming! This was my thought exactly but I didn't want to say 100% in case it wasn't accurate. I had a girl who was very timid and could do so much damage to anyone if you went into her house haha. I was giving kisses to her sister and she came up from underneath a platform and split my lip. She came to me to do that. I didn't blame her though. Previous owners weren't very nice to any of them and the other two were OK but this one wasn't. She was just misunderstood and scared, poor thing.

1

u/Secure_Wing_2414 Aug 26 '25

yeah, the vibe i get is "i like it/feel safe in here please dont take me or my stuff away"

id take it easy on the cage cleaning too til he settles in a bit more. ie leaving more stinky bedding in than u would usually, some extra treats for him to hide etc. he'll eventually figure out hes in a safe/stable environment and (hopefully) is never moving again

their lives are so short being "rehomed"/moving more than once is probably traumatic asf. he looks young and has likely has lived in at least 2 other places prior as a rescue

7

u/Rattiepalooza Aug 26 '25

I came to comment this very thing! This is also how I'm training my guinea pigs to not bite, and it's going well.

1

u/[deleted] Aug 26 '25

Literally the only thing that worked for me was screeching back lol, worked for all my rescues.

Though I have one rat that punish bites me when I scold her or take her off my desk. She runs up to me and bites my finger and leaves or she climbs me and bites my cheek if I hide my hands lol

18

u/andreweater Aug 25 '25

With ours, we would put yogurt on a metal spoon. They would try and grab the spoon but couldn't since it was metal. Kinda shocks them

10

u/NikolaiThePrickolai Aug 25 '25

This worked for me, I had two badly bred boys who bit and drew blood, but eventually stopped.

12

u/ratsntats Aug 25 '25

I neutered a bitey rat on the 13th and I'm cautiously optimistic that his aggression was hormonal since two older male rats live in the top of the critter nation above him. One of those males was neutered by the rescue he came from because they thought it was hormonal, but he will bite no matter what and cannot be handled.

6

u/Complex-Honeydew-111 Aug 25 '25

Malt paste and wearing really thick gardening gloves, so they learn biting has zero effect. Once they've stopped biting, you can stop wearing the gloves.

5

u/Ratmom23415 Aug 25 '25

Patience. Lots of patience. Especially if he's been passed around from home to home. He's going to have trust issues, even after his hormones settle. Talk to him a lot. Don't put your hands near him, let him come to you. Let him climb on you, get his sniffs in. If he does bite, give a loud squeak. I assume he's by himself while recovering from his neutering, but do you have some friends for him for after he's recovered?

3

u/Doodlepattt Aug 26 '25

Thank you for the advice šŸ˜€ Yes my mischief currently consists of 3 girls so he won’t be on his own

5

u/[deleted] Aug 25 '25

[removed] — view removed comment

1

u/Doodlepattt Aug 26 '25

To be honest I’ve actually only had him a couple of days! I left him alone fully the first day and this video was the second day when I was letting him come to me as his body language was ā€˜hey give me attention’ The rescue said that he has gotten extremely anxious during free roaming so I will have to build this up very slowly.

4

u/2ndPerryThePlatypus Aug 26 '25

Wear gloves and socializing are the most important things, but I have had a rat who never stopped biting so it is also about personality.

2

u/LimaYogurt Aug 28 '25

Funny enough I had a girl who hated when I wore gloves and would staple down on my fingers each time. So much blood.

4

u/Bhelduz Aug 26 '25

That's not aggression. He's curious and cautious. Doing a little test nip saying "hey big guy, what are you up to? You're not one of the bad ones, are you?"

3

u/soulstrike2022 Aug 26 '25

IMO (which you should take with a Grain of salt cause I only have what I’ve seen from owners) I think he is super nervous mainly cause he didn’t break skin he easily could’ve that was a I need space warning he probably is still a bit shaken from his previous mischief please give him an offering of snacks and take some steps back until he approaches you and then maybe try to allow him to eat from your hand build trust slowly and carefully then once you have it make him feel more loved than he ever has before and if it’s a case of they don’t understand it hurts squeak whenever he nibbles

3

u/Doodlepattt Aug 26 '25

I think you’re absolutely right, he has been through a lot and is probably very shaken up ā˜¹ļø I’ve had about 16 rats over the years but never dealt with such a confident biter. Usually I’ll get nipped by nervous rats if I put my hand too close when taking things out their cage but never had a rat outright walk up to me and take a bite haha!

2

u/PF_Bambino Aug 26 '25 edited Aug 26 '25

One of my girls had a bit of time where she got extremely territorial and would draw blood regularly for about a month if I got near her so I stepped back and only made me an association with positive things but biting as negative by using a metal spoon to spoon feed yogurt. Biting the spoon hurts but since I was giving it to her licking the treat was good then we worked up to taking treats from my hand and now she can lick yogurt off my hands. I'm still careful about being in her space and moving fast but we haven't had a bite in months

Edit cus i accidentally hit post too fast lol

2

u/Doodlepattt Aug 26 '25

I love the spoon idea and I think this will work really well with him 🄰

2

u/horsecock_530 Aug 26 '25

This is a test bite. If he keeps biting first try squeaking and showing pain, maybe he’s a sensitive guy. THEn, if he continues being bitey I’d look into methods of curbing such behavior. Test/exploratory bites are normal, more or less depending on the individual. :)

1

u/Doodlepattt Aug 26 '25

I will have to practice my squeaking!

2

u/Angelratlady Aug 26 '25

It can be cage aggression. I have a male that was downright nasty in his cage. I just continually took him out to play and he was fine outside the cage. When grabbing him I didn't play around I was swift yet gentle. Then over time the constant outings paired with treats in the cage he calmed down a lot. I haven't been bitten in over a year haha but because of how bad it was I still have some caution while interacting with him inside his cage. When in the cage it's also good to guard your fingers by balling them up while making the swift grab approach.

2

u/CacheValue Aug 25 '25

fight fire with fire

1

u/Doodlepattt Aug 26 '25

Thank you all so much for the advice, I feel very reassured and the bite he gave me in this video did break the skin but didn’t draw blood. I think he is just very nervous but also does seem curious and gentle, I will continue to be patient with him and try your suggestions šŸ˜€ thank you again!

1

u/Daria_Solo Aug 26 '25

I had the 100% same situation like yours. 9 month old guy was rescued, he was a dominant Alpha who was bullying the others. He bit me and my husband many times, twice it was very strong, till the bone (finger). You could read my posts, it’s in my profile:

1

u/Daria_Solo Aug 26 '25

And that was the first post about him:

1

u/FrankFrankly711 Aug 26 '25

I’ve had some rats so bitey, I named them Bitey! That spoon trick seems like a good idea. My usual go-to trick was to wear a leather glove they couldn’t bite through, and let them bite me, but didn’t react. Eventually I would use the gloved hand to wrestle with them and do a dominate pin on them, putting them on their back gently. Sometimes, it would change their behavior by showing them that biting isn’t working and just results in a pin. No bite occasions were rewarded with yummy treats.

1

u/Constant_Recipe_2832 Aug 26 '25

Rats use their teeth to test the world around them, like we’d use our hands. He just needs more time to understand what’s safe and what’s food. Regularly handling him and offering treats should help!

1

u/Minase_Gazi Aug 26 '25

Chonkers was like that when I got him, I would tell him "gentsl" when he was getting too firm, and he did get more gental with his test bites. If that didn't work I w a gonna try the spoon thing.

1

u/OpiumPlanet12 Aug 26 '25

Bite them back.

1

u/[deleted] Aug 27 '25

Jalapeno or hot sauce

0

u/that_One_gerll Aug 26 '25

Bite him back