Donate using your Credit Card (via PayPal):

On the PayPal donate form, enter the amount you wish to donate and click "Update Total" before continuing.

Also, you do NOT need a PayPal account to donate with your credit card.

Donate using your American Express Card:

Donate to H.E.A.R.T.S by using your American Express Card

  • Are you an American Express┬« Card holder? Click the banner below to use your American Express┬« Card to make a donation. If you are enrolled in an American Express Loyalty program, you can earn valuable rewards with virtually every dollar you donate.
  • Use your American Express┬« Card to make your donation now! Select the Members Give banner to begin.
  • Did you know, you can redeem your American Express Membership Rewards points for a donation? For every 1,000 points you redeem, we will receive $10.00. Select the Members Give banner to get started.

American Express Members Give

Donate by Mail:

Please send all donations by mail to:

H.E.A.R.T.S. Inc.
12112 Rancho Vistoso Blvd. #150-317
Oro Valley, AZ 85755

Remember, all donations to H.E.A.R.T.S. are tax deductible to the fullest extent of the law. Please make all checks payable to H.E.A.R.T.S

Other Donations:
In-kind donations of cat litter or high quality cat or dog food, such as Science Diet, are welcome. Please contact H.E.A.R.T.S. to make arrangements.
H.E.A.R.T.S. thanks you for your interest in our organization, and we appreciate your support.