Animal welfare researchers at the University of Lincoln are running a trial to determine if the use of a pheromone collar in puppies, starting at under 12 weeks of age, can help reduce the severity or development of problem behaviours. If you think you would like to find out more about the trial leaflets with full details, including inclusion criteria, can be collected from our reception, or we will be happy to email one to you on request. To sign up all you need to do is email: puppydevelopment@lincoln.ac.uk, recording Rachel Allen, Holmer Vet Surgery on your application.