Conferences & Events We offer major annual conferences on a variety of topics such as shelter medicine and veterinary forensics. See what's coming up. Facebook Twitter Pinterest Email More Sharing Options In this section ASPCA® Cornell Maddie’s Fund® Shelter Medicine Conference The Cornell Maddie's Shelter Medicine conference is going online for 2020! Learn how to register and what's on the agenda. ASPCA’s Trap Neuter Return and Monitor (TNRM) Certification Workshop Upcoming dates for 2020 are currently canceled. Check back for more learning opportunities.