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Updated on September 23rd, 2025
Pet's info: Dog | Cavalier King Charles Spaniel | Female | spayed | 8 months old | 12 lbs
Hi there We’ve just found a brown slug-like animal or possibly mucus on our dogs inner thigh crease (above her genitals). It has a vein type structure within it and we suspect it may be a leech (Eastern coast of NSW, Australia). It had white dried mucus surrounding it. Have you seen this before? She is 9 months old and was desexed at 6 months with no complications. Thanks in advance Emily
1 Answer

Answered By Jenna Beyer, DVM, MBA, cVMA
Veterinarian, Certified Veterinary Acupuncturist
Published on September 13th, 2019