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TNR Handbook - Neighborhood Cats

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The <strong>Neighborhood</strong> <strong>Cats</strong> <strong>TNR</strong> <strong>Handbook</strong><br />

6. An old tire and rocks<br />

Find an old car tire that’s been removed from its rim and stuff it full of rocks. In the<br />

center hole of the tire, wedge a container like a bucket and fill it with water. Use more<br />

than one tire if necessary to completely surround the container. The tire absorbs sunlight<br />

and warms the rocks, which then radiate heat, slowing down the freezing process. This<br />

method is used to provide water to horses in pastures.<br />

7. The drain from an indoor heating system<br />

Place a large, deep water dish filled with small rocks beneath the drain from an indoor<br />

heating system. The water coming out of the pipe will be warm plus the rocks will absorb<br />

and radiate heat from the sun.<br />

8. Thick plastic containers that are deep and wide<br />

Freezing is slowed if the water bowl used is made of thick plastic. Likewise, a dish<br />

that is deep and wide is better than one that is shallow or narrow.<br />

9. Add water to the wet food<br />

If the cats come when you’re there and will eat right away, add a little extra water to<br />

their wet food to help them get the moisture they need.<br />

• Preventing food from freezing<br />

Because of its high moisture content, wet food left sitting out in cold weather will<br />

freeze and become impossible for the cats to eat. Freezing can be avoided if the cats have<br />

insulated winter shelter as described in Chapter 6. Insulated shelters trap body heat and<br />

keep the interior warm enough to prevent or reverse freezing of food while the cats are in<br />

them.<br />

First make sure there are no cats inside, then place a bowl of wet food in a corner of<br />

the shelter away from the door. Often you’ll later find the food eaten. But only place<br />

food in the shelters, NEVER put water inside them. For the cats to stay healthy over the<br />

winter, their shelter must be both warm and dry. Water could easily spill, dampening the<br />

interior and getting the cats wet.<br />

Some of the products for preventing water from freezing may also assist with<br />

stopping wet food from becoming frozen, though not as well. The problem is that as the<br />

wet food is warmed by a microdisc underneath the food bowl or an electrically heated<br />

dish, the moisture in the food evaporates and the food dries out.<br />

If you’re unable to place food in the shelters or otherwise keep wet food from<br />

freezing, then rely on dry food as the staple during cold weather. It may be a good idea<br />

to make dry food available anyway as a backup in frigid temperatures.<br />

22

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