Aurora TiaGard 12.5% Liquid Concentrate, Generic for Denagard, 1L, One Liter

As someone managing a flock of 16, I don't take any chances when I hear a respiratory rattle or a sneeze. I keep TiaGard on hand because it is one of the few treatments that actually shows results quickly. I currently have a hen in an isolation cage for treatment (see photo), and it is so much easier to dose than other medications. You just add it to their waterer, and the improvement is usually visible within 24 to 48 hours. It is a bit of an investment up front, but it is much cheaper than losing a bird or having a sickness spread through the whole coop. It’s a literal lifesaver for homesteaders!

Not bad for the price it came within 4 days I did have a chicken die waiting but thanks to this stuff saved the rest of my chickens I had 9 that died all together and this stuff saved the rest of my flock u will have to use apple juice with it and use more then it says on these reviews I used about 1 cup to 2 cause they would not drink it other wise I do like the price I will say use electrolytes after it for atleast a week to help them build back there immune system after being sick and if it doesn't cure them all the way then you will need antibiotics I have learned with this experience to always keep stuff on hand with chickens purchase this stuff and something with electrolytes and vitamins with it after using it and I used this for 5 days with 15 ML of this in a gallon of water every day and I made a back up jug to give them when they ran out always pour out any of the remaining out of there waterers after 24hours and give it a fresh batch of water with this in it hope this helps someone else I've been fighting this sickness for the past 3 weeks not sure what they had mine was coughing, weezing, clear stuff coming out of there nose, foamy eyes lathergic, and some had swollen eyes thank goodness my flock is almost 100% better now and I will look into vaccines cause they will be carriers of it i think mine had 2 different infections cant think of the names at this moment but vaccines will help when I add new chickens later to keep them from catching it from these i keep my coop clean but i added barn lime to help now and also dont do what I did I bought 3 from the flea market an added them straight to mine always keep them away from yours for 4 or 5 days to make sure there not sick before adding any new chicken you may get especially if there free... my brother gave me his and his son let them get in awful shape with there pins and there was another infection started and worms so im on week three almost 4 and there finally getting better from all this so good luck an do your research before you buy anything for your chickens and give it to them God bless...

Amazing how quickly it worked at 3 days for my chickens. Very pleased with this product

I recently started using Tiagaurd for my chicken flock, and I am thrilled with the results! This product has been a game changer in keeping my chickens healthy and pest-free. Before I discovered Tiagaurd, I struggled with managing pests in the coop, which often led to stress for both my chickens and me. Since incorporating Tiagaurd into my flock management routine, I’ve noticed a significant reduction in pest activity. The natural ingredients give me peace of mind knowing that I am providing a safe environment for my birds while effectively deterring unwanted pests. Not only has Tiagaurd helped with pest control, but it has also contributed to the overall health and well-being of my chickens. I've seen improvements in their plumage, energy levels, and overall vitality. They seem happier and more active, which I believe is a direct result of the healthier living conditions Tiagaurd helps create. I also appreciate how easy it is to use. The application process is straightforward, making it simple to integrate into my regular care routine without any hassle. My chickens are thriving, and I've even noticed an increase in egg production, which is an added bonus! Overall, I highly recommend Tiagaurd to anyone looking to keep their chicken flock healthy and pest-free. It’s a reliable solution that not only protects my chickens but also enhances their quality of life. Thank you, Tiagaurd, for helping me create a safe and flourishing environment for my feathered friends!

This is amazing. Worked on my hen that was sick. I would highly recommend having on hand. I did mix with apple juice like so many recommended.

This product works well and seems effective, but the instructions are not very clear—especially when it comes to dosing. The measurements (per gallon vs. smaller amounts like a pint) aren’t explained in a straightforward way, which makes it difficult to confidently mix the correct amount. I had to do extra research to figure it out. Once properly used, it does the job, but clearer, more user-friendly directions would make a big difference.

Seems to have taken affect for my chickens within 24 hrs of a nasty upper respiratory!!! Highly suggest ..

This stuff is seriously impressive! I picked up my first bottle back in February 2025, and just finished it a few days ago. I'm heading out now to grab another—but I had to share my experience first! Earlier this year, I noticed some of my chickens were getting sick. They had respiratory issues and eye infections. I tried Rooster Booster to support their immune systems, but it didn’t seem to help. Then my sister mention Tiagaurd, so I gave it a shot and added it to their water. Unfortunately, they barely drank it—probably didn’t like the taste, which I saw mentioned in other reviews. So I stopped using it. Fast forward a few months, and the sickness returned. This time, I combined it with Rooster Booster. Within just a few days of adding both to their water, my chickens started recovering! Recent, one of them had a running nose and a severely swollen eye—looked like a marble was lodged in there. I gave them my usual remedy in their water, and the swelling vanished. They’re looking healthy and vibrant again!

Lo usé en Unas aves excelente medicamento

Worked well! We had a cold run through our flock. We tried a few things before using this and nothing helped. We used this as suggested on the back and they are back to normal again!

Produit super efficace Nécessaire si vous avez des poules A soigné les miennes en quelques jours. C'est devenu un produits essentiel

Works great I use it for my chickens, helps when any upper respiratory symptoms occur

Great for chickens with respiratory infections