Below are a list of animal poison hotlines and links to websites offering information about toxic plants and substances. Please also see emergency animal hospitals or veterinary hospitals in the Maryland area.

ASPCA National Poison Control Center
1-888-426-4435
The ASPCA Animal Poison Control Center is the premier animal-oriented poison control center in North America. So it's the best resource for any animal poison-related emergency, 24 hours a day, 365 days a year. Make the call that can make all the difference. A $50 consultation fee may be applied to your credit card.

ASPCA List of Toxic Plants

House Rabbit Society's Emergency Guide

Poison Hotline
1-888-232-8870

24-Hour Emergency Information
1-888-4AN-HELP (1-888-426-4435)

The American Veterinary Medical Association's Poison Guide

The Prevention of Plant Poisonings in Livestock & Pets Program
This program has been established by faculty of the Virginia-Maryland Regional College of Veterinary Medicine (VMRCVM) at Virginia Tech to assist veterinarians, extension agents, producer groups, and other advisory groups in educating the public at large about those plants that are most likely to cause losses among their animals. This program, with the collaboration of the Veterinary Medical Library, gathers in one convenient source, critical and relevant information on plant poisonings. It delivers the information to the lay public in a user-friendly, readily understood format. To help users make the most of this resource, materials are made available on this CD-ROM. Thus, anyone who has a computer with a CD-ROM drive will be able to access the information. The CDs are distributed to all County Extension Offices in Virginia and Maryland. Veterinary hospitals and clinics, other agencies and members of the public can purchase this CD for a nominal fee.