Sentinel Spectrum Dog

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Health & Wellbeing
Hey. I have been giving my dog sentinel chewable for fleas. I don't think it is working so I got nexgaurd instead. It's only been 2 weeks since I gave her the last sentinel dose. Do I have to wait the full month before giving her the nexgaurd? She is
We typically recommend waiting 3 weeks between product changes but if she is miserable, you are probably OK to give it to her now. Just be sure you are home to monitor her for any possible reactions. Hope this helps. If you have more questions you can always opt for a private consultation where we can chat back and forth. That way you can ask as many questions as you'd like. Best wishes!
Updated on August 12th, 2025
Health & Wellbeing
Kiera takes Sentinel every month and I cannot remember if I gave one to her in December. Should I just wait until her due date in January? It was due the 28th
I would contact your veterinarian for specific advice for Kera, but I can give you the following information. The two ingredients in Sentinel are very safe and there is a moderate dosage range. You don't mention Kiera's weight, but depending on her weight, repeating Sentinel may still be within her dosage range even if you gave the Sentinel on the 28th. I would also ask your veterinarinan about when you purchased the Sentinel since that may help you determine (with the number of tablets you have left) if you gave her one last month or not. Finally, it is generally recommended to repeat heartworm medication if you are not sure you gave it since heartworms and intestinal parasites can cause significant disease. I hope that was helpful. Thanks for using Boop by Petco.
Updated on August 12th, 2025
Health & Wellbeing
hi! my cat, 12lbs. ate my dogs sentinel spectrum (for dogs 2-8lbs)
Even though Sentinel spectrum is not licensed for cats, in this case there should be no problem with this medication and dosage as the ingredients (milbemycin oxime, lufenuron and praziquantel) each are licensed for cats. There is not enough of each in the 2-8lbs dog dosage to hurt your kitty. I suggest you hide the rest of the sentinel so Maurice does not find it. Praziquantel tends to sometimes make cats vomit, so this could happen within the next 30 minutes or so. This should not be a problem.
Updated on August 12th, 2025
Health & Wellbeing
I just started taking my two 5 year old Shihtzu to Petco's Mobile Vet in Conroe and they put them on SENTINEL Flavor Tabs and they told me it only killed baby Fleas, can I continue to give them the Cap Sheild Plus also to help with killing the Adult
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 August 12th, 2025
Health & Wellbeing
isnt sentinel supposed to be for flea prevention
Sentinel is a monthly heartworm and intestinal parasite prevention. It also is a birth control for fleas. This means it does not kill the adult flea but it prevents them from laying eggs. If your pet has a flea allergy, this product would not be helpful because the flea would still be able to bite. There are many other flea preventions that kill adult fleas like Nexgard, Vectra, Frontline Gold, and Revolution. If you are having flea problems, I would talk to your vet about other options they have. Good luck!
Updated on August 12th, 2025