Environmental impacts from ectoparasite treatments in cats and dogs

With millions of pets across the UK - have you ever considered the potential environmental impact that may result from the use of flea and tick products?

The widely documented decline in the abundance of many terrestrial invertebrate populations is an aera of growing concern. Although this decline has been linked most strongly to the use of agrochemicals, there are worries that the chemicals used to treat cats and dogs to prevent fleas and ticks may also be contributing to the loss of insect populations. However, there are many gaps in our understanding of the potential links between animal treatment and environmental contamination. This study aims to develop a better understanding of these issues; this may also help the veterinary profession develop better approaches to parasiticide prescribing and use in the future.

The studentship will first establish a working laboratory bioassay to assess experimentally the effect of ectoparasiticide residues on dog/cat hair on terrestrial and freshwater indicator invertebrate species. It will then undertake a longitudinal study working with pet owners to address questions relating to best-practice ectoparasite control, the clinical consequences of infestation and owner attitudes to low-level flea or tick infestations.

This studentship will be suitable for a recently graduated UK-citizen with a BSc in biology, environmental science or zoology, with a 2.1 or 1st class degree classification. A relevant masters degree would be advantageous. Interests in experimental biology and parasitology are valuable, as is the ability to communicate effectively and sympathetically with pet-owners and veterinarians. This project provides a fantastic opportunity for a student to develop both quantitative and qualitative skills by working with researchers in the School of Biological Sciences but also with veterinarians and pet owners.

Candidates should apply online through the University of Bristol application portal (https://www.bristol.ac.uk/study/postgraduate/apply/start-application/) including a cv, degree transcript, a personal statement and the names of two people who can be approached as referees. Further details can be obtained on request from Professor Richard Wall ([Email Address Removed]).

The closing date for application is the 28th April, interviews will take place shortly thereafter and the project will commence in September 2023 . The student will be expected to be based in Bristol.