When Is Flea Season Over In Virginia. That being said, it can be hard to find the nymphs, which can frequently transmit disease, and if you have a super hairy pup with dark fur it can be a major challenge. Mar 02, 2022 | 3 minutes.
Mar 02, 2022 | 3 minutes. Extremely high heat will destroy fleas and ticks, as well as their eggs. When do you most often find fleas or ticks on your dog?