Health & WellbeingTrix was just diagnosed with small cell lymphoma and since she started Leukeran she no longer wants to eat her Royal Canin selected protein foods(rabbit duck venison) or hydrolyzed food. I spoke with Boop by Petco earlier and is was suggested I try n
Hello. I would stop the Cap Shield Plus because it contains lufernon & so does the Sentinel. Lufernon is useful for flea control, but does not kill adult fleas. You can use a similar product just called Capstar, & this can be used daily, if necessary to kill adult fleas. Or, you can administer it as needed if you see fleas. It is safe to give with the Sentinel. You can also use something else to kill your adult fleas & get ticks, such as Frontline Gold, Advantix or even a Seresto Collar to compliment the Sentinel. Thanks for using Boop by Petco.
Updated on September 24th, 2025
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