Pit Bull Rescue Central ( P.B.R.C ) is probably the best way (bar none) to get web exposure for your dog. Not only will your  dog be seen by prospective adopters nationwide but the site also has excellent tips on responsible bully placement and ownership. ( PBRC is NOT a shelter)

http://pbrc.net/ 

Donations help offset the cost of spay/neuter surgeries, fund dog fighting education and promote responsible ownership. Indy Pit Crew is a 501c3. Public Charity Status 170(b)(1)(A)(vi) Donations are deductible as allowed by IRS code