

FRONTLINE Shield Flea & Tick Treatment for Large Dogs
SAVE $14
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What this Amazon deal is worth
FRONTLINE Shield Flea & Tick Treatment for Large Dogs is $37 at Amazon, down from the $51 Amazon had on the listing when our tracker picked it up — a 27% cut that keeps $14 in your pocket.
The average discount across the 1054 deals carrying a percentage on Ring In The Deals right now is 48%, so at 27% off this one is shallower than the typical drop in the feed — it beats 9% of everything else live today.
There are 136 Miscellaneous deals live at the moment, and measured in dollars saved this is the 105th biggest of them.
We posted it 1 hr ago, and it comes off the site on November 8, 2026, 30 days after posting. Retailers change prices and stock without warning, so Amazon's own page is the final word — confirm the figure at checkout before you buy.
- Deal price
- $37
- Original price at Amazon
- $51
- You save
- $14
- Discount
- 27% off
- Retailer
- Amazon
- Category
- Miscellaneous
- Posted
- October 9, 2026
- Listed until
- November 8, 2026
How we check: our tracker reads the retailer's own listing, records the price and the original price exactly as Amazon published them, and posts the deal without anyone retyping a figure. No discount percentage is shown unless both numbers came off that listing. More on how a deal gets on this page.
What we make of it
Flea and tick treatments like this one are designed to provide long-lasting protection for large dogs, ensuring they stay comfortable and pest-free. FRONTLINE Shield offers a multi-action formula, helping to break the flea lifecycle and prevent future infestations. However, it may not be suitable for puppies or dogs with sensitive skin, so it's important to check your pet's age and health conditions before use. Some users find that it can be greasy and may require specific application techniques to avoid potential side effects.
Why this is a good deal
It is shallower than the typical Miscellaneous discount
The median discount across the 136 Miscellaneous deals we have live is 53%. This one is 27%.
What you actually keep
$14. A percentage is a ratio and a saving is money — on a cheap item a huge percentage can be worth less than a modest cut on something expensive, so this is the number we would judge it on.
Reasons to think twice
we have only seen this product once, so we cannot tell you whether the original price is a genuine going rate or a list price that nobody pays; the discount is only a saving if you were going to buy the thing anyway.


