Did they recently change this product? My cat use to love these treats and w/ my last bag she wont touch them - they look different to me too.

Vetoquinol lied! Check the old package and it will not have a flavor. The new package will say liver flavor. My cat will not touch the ones that are liver flavor. I am looking for a new product.

Have they changed the formula lately? they used to be beige and crumbly but now are dark brown and hard. One cat barfs them up,one can't chew it.

I can't say if they changed the formula in that our cat has only been on the Lysine for about five months, and they have always been dark brown and hard (but somewhat moist). Fortunately, our cat loves them, has no problem keeping them down, and they are doing the job of preventing secretions from the eyes.

How many treat are in the bag.

I have a small scale and I measured out 20 treats which is 10 g. The bag I purchased is 180 g or 6.35 oz in net weight, so I believe that would be approximately 360 treats in a bag. The directions say to give your cat 6 treats for flare-ups (250mg). Also that your cat can have up to 12 treats a day. I hope this helps answer your concerns.

How many calories are in a 250 mg dose?

Good question - the back of the bag doesn't give calories. Here is a comparison with Feline Greenies which is 1.25 calories per treat. For a 5 lb cat, they suggest 11 treats. For routine maintenance Enisyl recommends 6 treats. Comparisons.in per cents - Greenies Crude Protein 27, Crude Fat 12, Crude Fiber 10 Enisyl Lysine Treats Crude Protein 30, Crude Fat 8, Crude Fiber 1. So, I'm guessing that each Enisyl Treat can't be more than a Greenie - 1.25 their website is: www.vetoquinolusa.comHope this is helpful. Oh, I had one vet tell me that when her cat had a flare-up, she gave her cat up to 15 or 18.

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Vetoquinol Enisyl-F Lysine Bites - L-Lysine Chews for Cats & Kittens - Daily Supplement for Immune, Respiratory & Eye Health Support - Aids with Sinus Congestion, Sneezing & Runny Noses - 6.4oz (180g)

Vetoquinol Enisyl-F Lysine Bites - L-Lysine Chews for Cats & Kittens - Daily Supplement for Immune, Respiratory & Eye Health Support - Aids with Sinus Congestion, Sneezing & Runny Noses - 6.4oz (180g)

Product ID: 3337137

Details

Brand
Vetoquinol
Flavor
Chicken Liver
Item Form
Chewable
Item Weight
6.72 ounces

🍗Chicken liver flavor for picky eaters

👃Supports sinus & respiratory health

🛡️500mg L-Lysine per 12 bites

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Description

🐾 Elevate your cat’s wellness game with every tasty bite!

CONVENIENT FRESH - Resealable 6.4oz bag keeps treats fresh and ready for daily use — stress-free supplementation.
EYE HEALTH SUPPORT - Targets watery, inflamed, or squinting eyes to keep your feline’s vision sharp and clear.
IRRESISTIBLE FLAVOR - Chicken liver taste ensures even the fussiest cats eagerly chew their daily health boost.
BREATHE EASY FORMULA - Specially crafted to ease sinus congestion and respiratory discomfort for happier, healthier cats.
IMMUNE DEFENSE BOOST - Daily 500mg L-Lysine supports your cat’s natural immunity against sneezing and runny noses.

Vetoquinol Enisyl-F Lysine Bites deliver a potent 500mg dose of L-Lysine per 12 chews, designed to support immune, respiratory, and eye health in cats and kittens. With a savory chicken liver flavor and convenient resealable packaging, these daily supplements help reduce sneezing, sinus congestion, and eye irritation, making them a trusted choice for proactive pet parents.

Specifications

ASIN	B004U4P1RY
ASIN	B004U4P1RY
Active Ingredients	Active ingredients per twelve (12) bites: L-lysine Monohydrochloride, 500mg. Inactive ingredients: Chicken Fat (Cooked), Corn Flour, Glycerin, Hydrolyzed Chicken Liver (Enzymatic), Mixed Tocopherols (Natural Preservative), Phosphoric Acid, Potassium Sorbate, Poultry Meal, Rice Flour, Salt, Sugar, Titanium Dioxide, Yeast.
Allergen Information	Chicken Meat
Best Sellers Rank	#28,497 in Health & Household ( See Top 100 in Health & Household ) #31 in L-Lysine Nutritional Supplements
Brand Name	Vetoquinol
Customer Reviews	4.1 4.1 out of 5 stars (3,264)
Date First Available	February 17, 2009
Flavor	Chicken Liver
Global Trade Identification Number	00030521057290
Included Components	1 - 180g Bag
Item Form	Chewable
Item Type Name	Enisyl-f Lysine Treats for Cats
Item Weight	6.72 ounces
Item model number	IMW034039
Manufacturer	Vetoquinol
Manufacturer	Vetoquinol
Manufacturer Part Number	IMW034039
Model Number	IMW034039
Number of Items	1
Product Dimensions	5 x 2.75 x 8 inches; 6.72 ounces
Specific Uses For Product	Eyes, Sneezing
Target Species	Cat
UPC	802676659403 017030057294 030521057290 884963006244
Unit Count	1 Fluid Ounces
Volume	5 liters
Warranty Description	See Manufacturers Website

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57341CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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