
The first survey of parasite control on bison ranches shows most herds are dewormed on a schedule, with little testing to see whether they need it. Researchers say the habit could make resistance harder to manage.
To protect our microchip scanners from contagions, we cover the scanners with laboratory sample bags or zippered quart-size plastic bags before scanning our patients.
With some sick or injured pets, we may need to rush the animals to our isolation ward. To protect our microchip scanners from contagions, we cover the scanners with laboratory sample bags or zippered quart-size plastic bags before scanning our patients.
Audrey Johnson, veterinary assistant
Las Vegas, Nev.





