Have Cats?? FREE Cat Litter with rebate - 2 different litter rebates

Complete the rebate form from the link below, along with original receipt & UPC code, you can score a free back of Dr Elsey's Precious Cat litter.  I bought mine at Petsmart for about $17.  HURRY, offer expires 12/31/10.
Precious Cat Litter Rebate form

Complete the rebate form from the link below, along with original receipt & UPC code, you can score a free back of Worlds Best Cat litter.  Up to a $12.99 value.  HURRY, offer expires 12/31/10.
Worlds Best Cat Litter Rebate form