Should You Buy This Fast-Growing Pet Insurer?

When selecting growth stocks, there are several characteristics to look for. The first is a business model that clearly meets a need in the market. Another is a demonstrated track record of growth. And a third trait is plenty of room to grow.

The pet insurer Trupanion (NASDAQ: TRUP) appears to meet all of these criteria. Let's look at why I believe it's a solid growth stock to consider for your portfolio, as well as whether the stock is a buy at its current valuation.

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Source Fool.com