What to Do With Rat Caught in Glue Trap? (Humane Options

Finding a live rat stuck on a glue trap is one of the most stressful parts of dealing with a rodent problem, and you need to act fast. So what do you do with a rat caught in a glue trap?

If you find a live rat on a glue trap, don’t throw the trap away. Call a pest control company, animal control, or a vet right away, since they can handle it quickly and humanely. Don’t release the rat. Pest control experts don’t recommend it, relocated rats often don’t survive, and in many places it’s against the law to move wild animals.

The safest choice is to get help from a professional, because a scared rat can bite and its urine and droppings can carry diseases. If you can’t reach anyone, there are careful steps you can take, and they’re covered below.

Why You Should Act Quickly When You Find a Rat on a Glue Trap

A rat stuck to a glue trap is frightened and stressed, and it can’t understand what’s happening. The longer it stays there, the harder things get for it.

A simple illustration showing how rodent glue traps work
A simple illustration showing how rodent glue traps work

Rats are prey animals (animals that other animals hunt), so being stuck and unable to run away is especially frightening for them.

It can’t reach food or water while it’s stuck, and it can’t get away if a pet or another animal shows up. That adds even more stress to an already scary situation.

A frightened rat may also hurt itself while it struggles to get loose, which is one more reason you shouldn’t wait.

So don’t leave the rat there for hours while you figure out a plan. Make a decision and act on it quickly.

Calling a Professional Is Usually the Best Choice

The safest choice, for you and the rat, is to get professional help. A pest control company, animal control, or a vet can deal with it quickly and humanely.

Call ahead, since not every place takes rats. Many pest control companies handle this all the time, though, and many will come out fast when they hear a live animal is stuck.

A sealed box of baited glue traps on a brown wooden table
Photo by: K. Latham CC BY-NC-SA 2.0

It may feel like you should handle it yourself, but there are good reasons not to. A scared rat can bite and scratch hard, and it may do it before you see it coming.

Its urine and droppings can also carry diseases (like hantavirus, a virus that can cause a serious lung illness), and a stressed animal may lose both while you’re holding the trap.

There’s also the problem of doing it right. Ending an animal’s life quickly takes training, and doing it wrong can cause more harm and stress for the animal.

Professionals have the training and tools to do this quickly and calmly, which is what you’re paying for.

What You Should Never Do to a Rat on a Glue Trap

When you’re stressed and the rat is frightened, it’s easy to reach for a quick fix you saw online. Most of those ideas make things worse, so here’s what to avoid.

  • Don’t drown it. It’s cruel, and it can also be illegal.

In England, people have been prosecuted under the Animal Welfare Act 2006 for drowning trapped wild animals, such as squirrels.

In the US, the rules vary from state to state, so don’t assume it’s allowed where you live.

  • Don’t freeze it, either. The cold is slow and stressful, and it isn’t the gentle end some people think it is.
  • Don’t use blunt force, like hitting the rat with a heavy object. Doing it wrong can be inhumane, because a miss leaves the rat hurt and in more pain.
  • Don’t leave the rat to die in the trap, and don’t throw the trap away with the rat still alive. Either way, it suffers slowly where nobody can help.
  • Don’t pull or peel the rat off the board. That can tear its skin and fur, and it only makes the rat panic.
  • Don’t use heat to loosen the glue. A hair dryer or hot water can burn the animal, and heat can make the glue runnier and harder to deal with.
  • Don’t use chemicals, sprays, or poisons on the rat. They can cause pain and stress, and the fumes can make you sick too.
  • Don’t reach for water or soap to loosen the glue. Cooking oil or baby oil works much better.
  • Don’t handle the rat with bare hands or thin gloves. A scared rat can bite hard, and its urine and droppings can carry diseases.
  • Don’t wait until morning to deal with it, and don’t leave the trap where kids or pets can reach it while you decide what to do.

So what should you do instead? Call a pest control company, animal control, or a vet, and let someone with the right training handle it.

If you truly can’t reach anyone, call a local vet’s office or an emergency animal hospital and ask what they recommend. Some will give you advice over the phone, and some will take a rat in.

What Happens When You Call a Pest Control Company?

Most companies will ask where you are, what kind of trap it is, and whether the animal is still alive. Tell them it’s a live animal, since that usually moves you to the front of the line.

They’ll remove the trap and the animal for you, and they’ll know how to do it safely. Prices vary a lot, so ask about the cost when you call.

Four black glue traps on the ground outside a building
Photo by: John Loo CC BY-NC-SA 2.0

Many pros will also look around for the spots where rats are getting in. That can save you from setting traps again and again.

If nobody can come quickly, ask whether they’ll tell you what to do until they arrive. Many will, and it’s a good way to stay calm while you wait.

Can You Free a Rat With Cooking Oil and Let It Go?

Some people can’t bring themselves to hurt a rat, even a pest, and want to free it instead. That’s understandable, but you should know it often doesn’t end well for the animal, and its risky for an untrained person to do

As mentioned earlier, a scared rat can bite, and its urine and droppings can carry diseases. Trying to free a rat (even with good intentions) could expose you to many dangers.

Also, wildlife groups and pest experts generally don’t recommend letting a trapped rat go somewhere new. It’s often stressed and unable to find food and shelter, and it may be hurt from struggling.

Rats can also find their way back, and a rat taken away from its nest may leave behind baby rats that depend on it.

In some places, releasing a trapped rat is against the law. Some places say you have to release it on the same property where you caught it, and others don’t allow release at all, so check your local rules.

If you decide to free it anyway, go slowly and be careful. Wear thick gloves, cover the rat gently with a towel to keep it calm, and put a few drops of cooking oil or baby oil where its fur meets the glue.

The oil loosens the glue, so you can slowly work the rat loose. It can take several minutes, and you may need to add a little more oil as you go.

Once it’s loose, a rat that’s hurt, weak, or very tired shouldn’t be let go on its own. Call a vet or a wildlife rehabilitator (a trained person who cares for hurt wild animals) instead.

If you get bitten or scratched, wash the spot with soap and water right away and call a doctor. Rat bites can spread germs, such as rat-bite fever (a bacterial infection).

Treat this cooking oil method as a last resort, not a first step. Your first step should always be to contact a pest control professional.

What to Do With the Trap After the Animal Has Died

If the rat has already died, you still need to handle the trap carefully, because dead rats can carry germs for a while.

Put on thick gloves, then spray the trap with disinfectant and let it soak for about five minutes. That kills germs before you move anything.

Place the whole trap in a plastic bag and tie it shut. Then put that bag inside a second bag and tie it too, which keeps smells in and stops leaks.

A stack of four sealed glue traps in their boxes
Photo by: John Loo CC BY-NC-SA 2.0

Put the double-bagged trap in an outdoor trash bin with a tight lid. Don’t leave it in your house or garage, since the smell can get strong fast, especially in warm weather.

Wash your gloves with soap and water before you take them off, and wash your hands well afterward.

Some people bury dead rodents, but burying isn’t allowed in every area, so check your local rules first. If you do bury one, the hole needs to be deep enough that dogs and wild animals can’t dig it up.

Finally, clean the spot where the trap sat. Spray it with disinfectant (or 1½ cups of bleach in 1 gallon of cold water), let it soak for about five minutes, and wipe it up with paper towels.

This kills germs the rat may have left behind. Never mix bleach with ammonia or other cleaners, because that can make dangerous fumes.

If there are droppings or a nest nearby, wet everything with disinfectant first so dust doesn’t float up where you can breathe it in.

What If the Rat Looks Weak or Hurt?

Sometimes a rat has been stuck for a while and is barely moving. It may be breathing slowly, or it may look hurt from struggling.

In that case, it needs help right away, and it’s too weak to be let go on its own. Call a vet, animal control, or a pest control company as soon as you can.

Trying to nurse a wild rat back to health usually isn’t realistic. You’d need special training, the right equipment, and a lot of time, and you’d still have a wild animal to deal with afterward.

A trained professional can decide quickly what’s best for the animal, and that’s the kindest choice for everyone involved.

How to Protect Yourself If You Have to Handle the Trap

Your safety comes first, since rats can carry diseases you don’t want to catch. Always wear thick gloves, because thin disposable gloves can tear and won’t stop a bite.

Salmonella bacteria
Salmonella bacteria

If you have safety glasses, put them on too, since they can keep a startled rat’s saliva or droppings away from your eyes.

Keep your face away from the rat. Its saliva and droppings can carry germs, and you don’t want any near your eyes, nose, or mouth.

Work slowly and calmly, since sudden moves can scare the rat and make it more likely to bite.

When you’re done, wash your gloves with disinfectant or soap and water before you take them off. Then throw away disposable ones, wash your hands well with soap and hot water, and disinfect any tools you used.

Don’t touch your face until you’ve washed up completely.

You Can Get Help If You Can’t Handle It Yourself

Not everyone can deal with a trapped animal, and that’s okay. If you’re too squeamish, or the situation is just too much, you’ve got options.

You can call a pest control company, since they deal with this all the time. There’s a service fee, but it’s worth it if you really can’t do it yourself.

If cost is a worry, ask a few companies for quotes, since prices can change a lot from one to the next.

You can also ask a friend or neighbor who’s more comfortable with it. There’s no shame in asking, since some people simply handle this better than others.

Local animal control may help, but it depends on your area. Some will deal with pest animals and others won’t, so it’s worth a quick call.

If you rent, your landlord or property manager may be willing to handle it, especially if rodents are a problem for the whole building.

Whatever you do, don’t leave the rat stuck there. Even if it’s hard, you need to get help right away.

Glue Traps Can Catch Pets and Wildlife Too

One problem with glue traps is that they catch whatever steps on them, not just rats. People have found mice, birds (like sparrows and wrens), lizards (like anoles and skinks), snakes (like garter snakes), and squirrels stuck on them.

Cats and small dogs can get stuck too, which is scary for you and your pet. If that happens, vegetable oil, mineral oil, or baby oil can loosen the glue, and a vet can help if the animal is hurt.

Four black glue traps in a wooden box
Photo by: John Loo CC BY-NC-SA 2.0

If your pet gets stuck, stay calm and don’t pull on the trap, since pulling can hurt its skin and make it panic. Work some oil into the fur around the glue, go slowly, and head to a vet if it’s upset or hurt.

Keep kids away from traps, and teach them not to touch one if they see it. If glue gets on a child’s skin, cooking oil, baby oil, or peanut butter will loosen it, and soap and water will clean the rest.

If you find a wild animal that isn’t a rat, the same oil method works, and you’ll usually want to let it go. If it’s hurt, take it to a wildlife rehabilitator instead.

To lower the chances of catching the wrong animal, set traps only indoors, in spots where kids and pets can’t reach.

Make a Plan Before You Set a Glue Trap

The best time to figure out what you’ll do is before you catch anything. That way you’re not scrambling while a frightened animal is waiting.

Write down the number of a local pest control company, animal control, and a vet, and keep it somewhere easy to find.

Keep a pair of thick gloves, a towel, a bottle of cooking oil, two plastic bags, and some disinfectant in one spot. Then you can move fast and stay calm if something happens.

Check your traps at least twice a day, and don’t set them if you’ll be away from home.

Why Many Experts Say Glue Traps Aren’t a Good Choice

Many animal welfare groups and pest control experts say glue traps shouldn’t be used, because the animal can stay stuck and frightened for a long time.

Unlike snap traps, which are made to work fast, glue traps leave you to deal with a live animal. That’s a hard spot to be in, and it’s one reason many pros now prefer other traps.

Four Victor Snap Traps next to each other on the floor (
The CDC reccomends snap traps over glue traps, when dealing with rats and mice. Photo by: Bill Smith CC BY 2.0

In some places, glue traps are banned or limited. England is one example, and parts of Australia are another, so check your local rules before you buy one.

If you’re dealing with rats, snap traps (which you can clean and reuse) or electronic traps may be better choices, since they’re made to work in seconds.

Still, plenty of people already have glue traps, or used one before they knew about the problems. If that’s you, you now know what to do when you catch something.

How Long Can a Rat Stay Stuck on a Glue Trap?

People ask this when they’re trying to figure out how urgent things are, and the answer is that it varies. A rat can stay stuck for hours or even a couple of days, depending on its size, health, and the room it’s in.

Younger, smaller, or weaker rats may have less time than a healthy adult.

The point is that waiting never helps. Whether it’s a few hours or a couple of days, the animal is frightened and stressed the whole time.

That’s why timing matters so much. If you have glue traps set, check them at least twice a day, once in the morning and once in the evening.

How to Keep Rats From Coming Back

Traps only deal with the rats that are already inside. To keep new ones out, you need to find out how they’re getting in and why they came.

Start by sealing gaps, since rats can squeeze through holes about the size of a quarter. Steel wool, metal mesh, and caulk work well for cracks around pipes, vents, and doors.

Brown rat on forest floor with lots of dead leaves

Walk around the outside of your house and look for things that attract rats, like fallen fruit, uncovered compost, and open trash cans (even a bowl of pet food left out overnight can be enough).

Next, take away their food. Keep pet food and bird seed in tight containers, and store your trash in a bin with a tight lid.

Also clean up clutter and trim back bushes close to your house, because rats love hiding spots near walls.

Conclusion

Finding a live rat on a glue trap is never pleasant, but it’s important to handle it quickly and humanely. The safest choice is to call a pest control company, animal control, or a vet right away.

If you can’t reach anyone, wear thick gloves, work slowly, and don’t try to end the animal’s life yourself. Freeing and releasing a rat usually isn’t a good idea, and it may not be legal where you live.

Once the animal is gone, double-bag the trap, clean the area with disinfectant, and wash your hands well. For the future, think about snap traps and sealing up entry points, since they usually solve the problem for good.