Trail mix for dogs?

Who knew.

Sign up for a free sample bag and see if your pooch likes it.

Here's a freebie you can snare from WalMart right now: a free sample of Purex Ultra Packs laundry detergent.

Head over here to the WalMart sampling page to sign up.

WalMart's free sample offers have been incredibly reliable over the years. They typically arrive in two to four weeks and come with a coupon for the full-size product.

And oftentimes, the coupon is for a higher value than you'll see in the coupon inserts.

CVS is giving away free samples of a new product, Simple Moisturizing Facial Wash.

All you have to do is watch a short video to get your freebie.

This is only for folks who missed out on this offer the last time around.

Click here to sign up.

Quaker is giving away free sample boxes of its Oatmeal Squares Honey Nut cereal.

Click here to get your free sample.

Kleenex is offering to send you and a friend free samples of its tissues. Friends will get a miniature box of tissues and you'll get a sample of the new Kleenex Cool Touch tissue.

Click here to sign up.

Sorry, folks. This one didn't last long.

How about an organic coffee freebie?

Head over here to sign up for a free sample of Marley organic coffee.

This freebie comes via All You magazine.

Be warned. The site must be getting swamped with requests because it's running very slow.

Here's your chance to sample a new product from Burt's Bees.

Head over here to the Güd from Burt's Bees Facebook page, click the "like" button and sign up for a free sample of body lotion.

You have your choice of three fragrances: Vanilla Flame, Floral Cherrynova and Orange Petalooza

You'll also receive a coupon with your sample, which should arrive in your mailbox in six to eight weeks.

Here's your chance to try out a new product being introduced by Tide.

Tide is giving away free samples of Tide Pods, an all-in-one detergent, stain remover and brightener.

Click here to get your sample and learn more about the product.

The company is giving away 500,000 samples but once word gets around these will go fast.

Your sample should arrive in four to six weeks.

Grab a free sample of Purex laundry detergent while they last.

These are perfect to take on vacations when you need to do a quick load of laundry. Or give them to a college student to save money in the campus laundromat.

Sample packets will be sent by mail in six to 12 weeks. Samples are the Mountain Breeze fragrance. Limit one Purex sample per household per 12 months. While supplies last.

Don't miss your chance to sign up for as many as six FREEBIES and more than a dozen coupons from Procter & Gamble's extremely generous sampling program.

All you have to do is sign up for a P&G BrandSampler account and you'll be able to request the samples and coupons.