Lemondrop

Man's -- and woman's -- best friend is getting the worst treatment during America 's money meltdown.

Pet rescue groups from Portland to Philadelphia are reporting that more pet owners are abandoning their animals because they can't afford them.

Central Texas Dachshund Rescue, for instance, is getting up to 30 percent more requests to take in dogs. Some pet owners have also been leaving their pets behind after moving or losing their homes to foreclosure. The problem is so bad that in August, California became the first state to pass a law requiring property owners -- including banks and other corporate entities -- to immediately notify animal control officials when animals are forgotten at foreclosed homes.

In 2007, Americans spent $41.2 billion on their animals, according to the American Pet Products Manufacturers Association. Dog owners each put up almost $2,000, while cat owners shelled out about $1,200. Vets and rescue workers say one of the reasons some can no longer afford their pets is because of expensive veterinary treatment for their medical conditions. (Click here for a great list of ways to lower the cost of vet bills.)

Sadly, all the unwanted dogs and cats are creating another problem at shelters, which often charge people who actually "surrender" and do not abandon their pets. These safe havens are becoming overloaded with all the drop-offs at the same time that they're getting fewer donations. And adoption rates aren't keeping up with the number of pets being left behind. One center in Nashua , N.H., even waived its $75 adoption fee to get more people to take in cats.

If you're interested in donating or adopting one of these left-behind pets, visit AdoptaPet.com. You can also make donations to the Humane Society.

Tell us: Would you get rid of your pet to save money?