Question
We have a pear tree in our backyard and every year the squirrels just pick off and eat all of the unripe fruit leaving practically nothing to harvest.  I have read something about using fox urine as a deterrent in either liquid or powder form but haven't been able to locate any store that carries this product.  Can you please comment on this as well as recommend some other product or method to fight this problem?

Your help is greatly appreciated.

Answer
Squirrels in Tree

You have a couple of options and none of them are magic bullets.
First, trap the squirrels and dispose of them in accordance to state law. If you say that they will just come back then remember the same argument applies to your grass. Why cut it if it will just grow back? To learn how visit http://www.wildlifedamagecontrol.com/graysquirrelbooklet.htm  and pick up a copy. But no matter what you need to reduce other food sources for your squirrels. Visit http://www.wildlifedamagecontrol.com/solutions.htm click on prevention strategies.

Second, if the tree stands alone away from structures or trees close enough for the squirrels to jump to. You could try to use porcupine wire or aluminum flashing around the truck to prevent the squirrels from being able to climb the trunk. Visit http://www.wildlifedamagecontrol.com/feedbirdsnotsquirrels.htm   there is a picture there of how to put the flashing on. Visit http://www.wildlifedamagecontrol.com/porcupinewire.htm as well.
Sonic devices don't work because they can't hear in the ultrasonic range. Of all the studies done, none have proven they work. Mothballs won't work either unless you have them in high enough concentrations that you can't live in the house either. By the way they may also cause cancer and are extremely flammable. We don't recommend them.  Music may work but it can also force them to live in another, quieter part of the attic. Read my article on harassment at the link above. For resources on to why ultrasonics don't work visit http://www.wildlifedamagecontrol.com/ultrasound.htm

Don't bother with so called smell repellents either.  Visit http://www.wildlifedamagecontrol.com/repellents.htm to learn why repellents often don't work the way people wish they did.

Disclaimer: As with any activity, remember that animal damage control comes with its own risks and problems which can include but are not limited to legalities, health threats, and personal liabilities. Be sure to follow all state laws governing wildlife and make sure you have a thorough understanding on how to resolve the animal damage complaint. My advice is only as good as your understanding of me and my understanding of your situation. If you have any questions be sure to write back