
In a session at the 2026 Fetch National Harbor conference, Nathanael Oster, VMD, MBA, walked attendees through the biology, diagnosis, and treatment of the flea tapeworm in dogs and cats, including why cats are affected more often than dogs.
What to do if referring isn't an option.
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“Sometimes referring is not an option. A client's financial constraints, the distance to a referral center, and a client's refusal to accept the referral are common reasons. I spend a lot of time on the phone consulting on cases with primary-care veterinarians. Most of the time, all that is needed is someone to bounce ideas off of or to concur with the diagnosis or treatment plan. Sometimes it requires a reassessment of the history or test results.”





