Home → Compare → CDC form vs rabies titer test
Both involve the CDC, both involve rabies, and both come up when a dog enters the United States. They are still two separate requirements with two separate costs, and one of them is free while the other costs a few hundred dollars and takes weeks. Confusing them either wastes money or gets a dog turned away at the border.
| CDC Dog Import Form | FAVN rabies titer test | |
|---|---|---|
| Who needs it | Every dog entering the USA | Dogs from high-risk rabies countries, and specific destinations |
| Cost | Free | Roughly $150 to $400 with the laboratory fee |
| Where it happens | Online, before you fly | Blood drawn by a vet, analysed at an approved lab |
| Timing | Receipt valid 6 months | Needs weeks for the result, so plan months ahead |
| Validity | Single receipt per trip, valid 6 months | Result stays valid for a set period, so check before reuse |
The form takes minutes. The titer test takes months. Blood is drawn by a vet, sent to a laboratory, and the result has to satisfy a minimum threshold. If the number is too low, the dog needs another rabies vaccination and another draw, and the clock restarts. Anyone who discovers the requirement six weeks before a flight has already lost. That is why the titer test belongs in the first conversation about a move, not the last.
It is also the requirement that most often does not apply. On the standard USA to EU, EU to USA, and USA to UK corridors handled on this site, the CDC form applies and the titer test does not. Destinations like Japan, Hawaii and Australia are where the titer test becomes a hard requirement, and those are different routes with different clocks.
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