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How to Keep Spiders as Pets

Spiders can make fascinating pets. Here are a few steps to get you started keeping spiders.


Step 1: Catch a spider

Spiders are all around us, indoors and out, so they’re not hard to find. Some species can bite and a few are venomous. Learn about dangerous spiders in your area before heading out. It’s easy to safely catch a spider by using a small jar. Gently coax it into the jar using the lid. Spiders will eat each other, so keep only one per jar.

Step 2: Prepare a cage

Large spiders do well in the inexpensive plastic terrariums available from pet stores. Smaller ones can be kept in jars or plastic containers if air holes are drilled into the lid or sides. Be sure the holes are small enough to prevent escape.

Potting soil makes good cover for the cage bottom. Sticks, dead leaves or artificial plants provide structure for hiding, climbing and webbing.

Step 3: Water

Depending on the size of the spider, anything from a plastic bottle cap to a small bowl can serve as a water dish. Spiders also drink water sprayed on webbing, but you should never allow the cage to become damp.

Step 4: Feeding

Offer insect prey once or twice a week. Crickets are available from pet shops, or you can collect insects outdoors if no insecticides have been sprayed in the area.

Step 5: Observing

Watch your spider and take notes on its behavior. You won’t believe what happens in the spider’s web until you’ve visited it yourself!


Not all spiders do well in captivity. Active hunters are usually easier to keep than web builders. Here are a few that make good pets.

Tarantulas: Some species exceed 10 inches in legspan. They’re by far the most popular pet spiders and can be bought in pet stores.

Wolf Spiders: Some can be more than three inches in legspan. Large specimens do best in terrariums with lots of floor space.

Jumping Spiders: Although small and rarely exceeding half an inch, their jumping ability is amazing. Many species are brightly colored and can easily be kept in jars.

Fishing Spiders: In captivity, these large spiders appreciate vertically arranged pieces of bark for climbing. They’re very fast, so use caution when capturing them.

Grass Spiders: These spiders build funnel-shaped webs in grass, bushes and on buildings. In captivity, they will build extensive webs inside their cage.

LEARN MORE: Click here to see photos of a spider expert’s seven favorite spiders

10 Comments on How to Keep Spiders as Pets

  1. ive kept wolf spiders as pets all my life! i highly reccomend it! theyre great to watch, especially at feeding time 🙂

  2. awesome tips!

  3. wat i read help me alot ,i even got a spider. the spider i got is beatiful.

    thanks alot. : )

  4. nonameboy1234 // August 7, 2008 at 4:06 pm // Reply

    My mom loves spiders, but she just won’t have them in her house. I tried to convince her that the tank I was gonna use was made completely of plastic and is truly un-escapable (which it is ofcourse) but she wont let it past her. What should I do besides totally give it up, because that won’t happen…

  5. I wonder if daddy longlegs are good pets.

  6. codebreaker // August 1, 2008 at 8:44 pm // Reply

    well i lovespiders. but my parents hate them. what do i do to talk them into it

  7. animalfreak // August 1, 2008 at 3:25 pm // Reply

    me and my friend just caught a jumping spider and a black spider and made a habitat for them. we were wondering what to feed them.

  8. i got bit while feeding my spider

  9. Hi I’m Joanna and want to study bugs when I’m older so i’ll take all of you’re advice.

  10. I love bugs but I have had arachnaphobia.Now that I an getting a pet grass spider that will be a thing of the past!

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