Skip to content

Seachem ParaGuard Aldehyde Parasite Control 8.5 fl. oz

Marsoni M251S
Sale price$11.99
Pay 4 payments of $3.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Seachem ParaGuard Aldehyde Parasite Control 8.5 fl. ozParaGuard is the only fish and filter safe aldehyde based (10% by weight) parasite control product available (for parasites on fish). Unlike highly toxic and difficult to use formalin based medications, ParaGuard contains no formaldehyde or methanol and will not alter pH. ParaGuard employs a proprietary, synergistic blend of aldehydes, malachite green, and fish protective polymers that effectively and efficiently eradicates many ectoparasites (e. g.
Easy Shipping

Quick Dispatch:

Your Seachem ParaGuard Aldehyde Parasite Control 8.5 fl. oz orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Seachem ParaGuard Aldehyde Parasite Control 8.5 fl. oz ships.

Need Help?
Questions about Seachem ParaGuard Aldehyde Parasite Control 8.5 fl. oz, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Seachem ParaGuard Aldehyde Parasite Control 8.5 fl. oz in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 2356 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dianne
Birmingham, US
★★★★★ 5
My dog loves these!
Size: 0.18 Ounce (Pack of 25)
My dog loves these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
M
Verified Purchase
MichaelA
New York, US
★★★★★ 5
Dog loves it.
Size: 0.18 Ounce (Pack of 25)
Dog's choose of all the different kind (6) of chews she has. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
M
Verified Purchase
Meghan S
Birmingham, US
★★★★★ 5
picky yorkie approved
Size: 0.18 Ounce (Pack of 25)
well, like many of the other members of the dingo fan club, it’s been hard to find consistency with dingo products the last few years likely due to some products being manufactured in more than one country. even though i’ve thrown hundred maybe thousands down the drain trying to appease my picky 13 year old diva, the truth is i still won’t give up bc she likes what she likes! and she likes dingo plain and simply. it’s her world and i’m just living in it LOL! I’ve never had an issue with any of these peanut butter twist stick packages of 25 like i have had with the white and red ones. i usually have to soak them in hot water for a few mins to soften up a bit but not these pb sticks. my yorkie is 13 and doesn’t have the best teeth and is missing a few in the front lol so if something is too hard, she just gives up. this product is great value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2024
A
Verified Purchase
Amazon Customer Joan O'Neill
Battle Creek, US
★★★★★ 4
The dog seems to like them!
Size: 0.18 Ounce (Pack of 25)
It's a chew stick for my dog an she seems to like them🙄
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2021
L
Verified Purchase
Linda Rios
Lowell, US
★★★★★ 5
Dingo's
Size: 0.18 Ounce (Pack of 25)
Have been purchasing since early 2000 for our dogs. They enjoy them immensely. Always give as last treat of the day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2025

recommand products