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ANT-PROOF PET FOOD BOWL

ANT-PROOF PET FOOD BOWL
My cat loves tuna. So do the ants. The solution to the ant problem is to put a water moat around the cat food bowl.

Starting with the stainless steel bowl for the tuna, I found that it fits perfectly inside the plastic container that CDs come in. For the feeding bowl you use, you may need to find a different container it will fit into. That container, in turn, needs to fit inside another plastic container. Leave an adequate distance between them for the water moat. The moat has to be wide enough that an ant can not reach across it without swimming, which they tend not to do.
 
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Step 1

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  • cat bowl.jpg
  • cat bowl - 1.jpg
  • cat bowl - 3.jpg
  • GLOVE (5).jpg
A few dabs of epoxy glues the center container to the base of the outer container. It will stay centered and not float around when the gap between them is filled with water. That is all there is to it. It is a very simple thing to make once you find the right size containers to make it with.


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17 comments
Oct 16, 2011. 3:26 PMasteude says:
This bowl will deter ants, but if you get slugs coming after the cat food like we do in NC, you'll want to add a squirt of detergent to the water. Now, how do you keep the racoons, possums and neighbors' cats out?
Sep 27, 2011. 5:40 PMjmccleve says:
Great idea. I've seen those anti-bug bowls at the store, but I've never thought of this. Great work, I'll have to try it out with the cat food dishes that I already have.
Jun 20, 2010. 11:39 AMVampiricPie says:
I've done something like this by filling an old cookie sheet with water, then placing pet bowls in this. It's worked so far.
Jun 17, 2010. 9:17 AMKDiggins says:
Of course it is natural for cats to eat bugs ,but bugs can also carry nasty diseases ( especially in their waste) that can make your cat , dog etc very sick. It is also true that the cats will tend to not eat food that has been claimed by ants.
Jun 17, 2010. 8:06 AMbben46 says:
Love it, and so will the cats.
Aug 15, 2009. 9:55 AMmerijnvw says:
What is the problem with ants in the food, they can't eat a lot can they? Is the cat not going to eat it anymore when there are ants in it.
Jun 17, 2010. 7:47 AMGeekTinker says:
Most common ants produce formic acid, which is used to deter predators and make ants taste bad. Although I have never tasted one myself, I am told that it is a pretty good deterrent to keep predators at bay.
Aug 21, 2009. 7:21 AMmerijnvw says:
My cat eats insects all the time!
May 28, 2010. 11:00 AMjody250 says:
Check out The Mote "Ant Proof Pet Bowl" and be done for good.
Jun 17, 2010. 7:43 AMGeekTinker says:
Buying a $20 product sort of defeats the DIY spirit of instructables.com, doesn't it? I suppose some people would rather spend the money instead of their time though. Personally, I enjoy the DIY solution and keeping my $ to spend on my pet.
Oct 1, 2009. 1:21 PMsupertav says:
THANK YOU!!! my cat always leave 2/3 food because of ants.. merijnvw, do you really have a cat?? they hate ants, ants have a pungent odour, cats nose is very delicate, and ants do bite me when im cleaning the bowl...
Aug 24, 2009. 10:03 AMpmpinc says:
It's not really a trick, it is the unique design of this bowl that confuses the ants. You only have to fool one ant the others follow the scout ant.
Jun 26, 2009. 7:23 PMcbennett811 says:
This is a genius idea! It's one of those things you look at and say why didn't I think of that. This solves a big problem for many a pet owner. I will be passing this on to all my pet owning friends and family. Thank you Thinkenstein!

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Author:Thinkenstein
I'm a refugee from Los Angeles, living in backwoods Puerto Rico for about 35 years now and loving it. I built my own home from discarded nylon fishnet and cement.