The effects on the baby can vary considerably depending on the length of time the epidural is in place, the amount of medication given, and on the type of medication. (breastfeedingtoday-llli.org)
The type of pain medication given will be determined by the type of surgery and other medications your pet may be taking. (rascalunit.com)
These don't often cause symptoms, but can be serious (even life - threatening), and require medical treatment (usually oral medications given at home). (cvm.ncsu.edu)