Richard Gerhold, DVM, MS, PhD
College of Veterinary Medicine
University of Tennessee
No solid evidence behind all-natural parasite products
What can general practitioners say for sure about all-natural, organic veterinary parasite preventives? Richard Gerhold, DVM, MS, PhD, says not much.
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Tick-borne diseases in humans: The One Health approach
Veterinary professionals beware: tick-borne diseases are on the rise in both humans and animals. Brush up on identifying ticks, diagnosing the diseases they transmit, and treating and preventing them from spreading.
Toxoplasma gondii in the Arctic food supply
Maybe its just a feeling in your gut, but are you seeing more intestinal parasite cases in veterinary practice? Fetch dvm360 educator Dr. Richard Gerhold shares a few strange or disturbing happenings with these pet scourges.
Which cats need heartworm prevention? All of them
The heartworm disease landscape isn't what it used to be, which is why its so important for the veterinary field to get on the same updated page and prioritize prevention for cats.
The latest and greatest about ticks
These parasites are busy, veterinarian says.
Most natural veterinary parasite products don't work: It's science
Discussing all natural, organic parasite preventives with clients and general practitioners.
Here comes the sun: Are you ready for parasite season?
Longer days. More vegetation. Spring brings forth a sense of hope and, at the same time, more stuff to encourage parasite numbers. Here are some answers to what might be on your mind.
Parasites are loving climate change
Mark this in the sad but true news column-as things heat up on a global scale, parasites are thriving.
Oh no! A new tick species we have to worry about in the U.S.
The Asian longhorned tick is relatively small, but hardy, causing trouble for pets, wildlife, livestock and humans.
Veterinary parasites to be concerned about
Specialist says, "take your pick." Yeah, there are that many.
Veterinary receptionists: Keep client minds on science
You're often the gateway to the clinic, so keep clients focused on DVMs' expertise when discussing parasite control.
Opossums et al. are wild animals, not pets
Wildlife biologist and DVM says don't feed them, don't adopt them.
Client handout: How to make flea infestations a fleeting memory
Have this handout ready for dispensing if one of your veterinary clients comes in infested with fleas.
What M.A.S.H. taught me about being a veterinarian
These are the lessons I learned from the TV show M.A.S.H. that help me at work and at home.
Client handout: Foolproof steps for a wildlife-proof backyard
Your veterinary clients are fed up with their new 'roommates.' Give them the tips and tricks they need to make their property less appealing to unwanted critters.
Where "cute" meets "disease carrier"
In pet owners' backyards lurk serious wildlife diseases that can affect pets and people. Have you considered ... ?
Threats in the backyard: Why wildlife is best seen from afar
To your veterinary clients, it may seem like deer and other wildlife are cute additions to their local landscape, but these transient visitors can pass disease to their pets.
The parasite picture: An update on ticks
"Tick populations seem to be ever-moving, ever-increasing," says veterinary parasitologist Dr. Richard Gerhold.
Image quiz: Persistent evidence of parasites on a fecal flotation test
This pet has been treated multiple times for similar findings, can you figure out whats going on with the beagle mix?
Fight microscopic monstersToxoplasma and Neospora species
These minuscule beasties can wreak havoc across animal species (and your veterinary clients, too). Here are tips to stop 'em.
Tick-borne Powassan virus on the rise in humans
Powassan doesn't affect pets (at least that we know of yet), but the rest of us need to remain vigilant about ticks for our own sake, says CVC educator Dr. Richard Gerhold.
Top 3 myths veterinarians believe about parasites
Sure, clients can get confused about vector transmission or a preventives method of action, but have you ever been fooled? Veterinary parasitologist Richard Gerhold dispels some common misconceptions.
Just Ask the Expert: The patient is receiving preventives, but still picked up worms?
Veterinary parasitologist Richard Gerhold sets the record straight about monthly preventive medications and the possibility of pets still picking up parasites.
Parasite parlance: How "Eww, gross! What's that?" wins the day
Reach out to a veterinary client's curious inner child to maintain attention during flea, tick and heartworm prevention talks.
Ticks and tick-borne diseases (Proceedings)
Tick borne diseases are extremely important and emerging diseases in the United States.
Meningeal worm update (Proceedings)
Meningeal worm or brain worm infection in camelids, elk, moose, and sheep and goats is caused by the roundworm parasite, Parelaphostrongylus tenuis.
Zoonotic diseases (Proceedings)
Bacillus anthracis.
Parasites of birds (Proceedings)
Avian parasites consist of multiple species including helminthes, protozoa and arthropods.
All about coccidian (Proceedings)
Coccidia are obligate intracellular parasites and have asexual and sexual stages in their life cycle.
Toxoplasma update (Proceedings)
Domestic and wild felids are the definitive host for the protozoan Toxoplasma gondii.