Vetark Zolcal D, 120 ml

I have been using this for my macaw for as long as I can remember. Its good quality and most important of all it doesn't have a strong smell or flavor, so its less likely to be spat back at you. Highly recommended.

Perfect gave my tortoise a boost now eating

I purchased this when my veiled chameleon (around 6 months old) started showing signs of MBD. I used 2 teaspoons of Zolcal-D to 1 litre of water, and sprayed this as I normally would, twice a day on the leaves in her house. After a week or so of doing this she was already showing signs of improvement, which was fantastic. After a few weeks she seems to have recovered a great deal. We shall be keeping a close eye on her to make sure this doesn't re-occur, and ensure she is getting sufficient vitamins and calcium that she needs. Along with dusting of crickets, I am now spraying with the calcium water a couple of times a week, using regular water for the other days. She has recovered extremely well, and I am extremely happy with this product. This was a mild case of MBD in our girl, and I'd advise you always seek veterinary advice before giving anything you are unsure of to your pet.

Bought for my chickens as laying soft shelled eggs. Add a bit to water. It certainly helps, they dont seem to mind the taste of it & they are spoilt fussy hens! Small size but ideal to trail and a small amount goes a long way.

Using this for my ex batts, as one is laying eggs without shells, and BHWT suggested it could be a calcium deficiency. Still getting the odd papery one, but generally shell quality has massively improved. Easy to administer in drinking water.

Used in whelping our girl. Very pleased with the product. Price was reasonable and arrived quickly. I was able to put a syringe directly into the bottle to measure accurately. Directions are simple and easy to follow as per weight of dog. I do suggest reading and know how much you require prior to whelping. :)

We bought this on recommendation to help one of our rescue hens who was struggling with soft egg shells. I was asked to rate the flavour, which I can't personally, but the hens don't seem to object and happily drink their water with this added. We tend to use 5ml added to a litre of water and this has been sufficient to help Priscilla Queen of the Chickens in her laying, and get her feeling better. I'm sure it's also helped her regrow the feathers she was missing, and she seems overall much happier in herself. No idea what other animals you might want to use it on, but for birds this clearly does the job.

It took a long time for the product to arrive and when it did and I took it out the bubble wrap bag it was transported in the way it was presented was messy. The label had bubbles and creases in it which worried me but what concerns me more was it just had stick tape placed over the screw top with a small red ribbon (the kind you would pull to open up packaging) hanging off it. When i opened the product it seemed OK and didn't look like it had been tampered with but i had no way to be sure. I used it on my frilled dragon as she requires extra calcium and she seems to enjoy the taste and has no issues taking it concentrated. My advice to the company is to have a more professional way of packaging and proving the product has not been tampered with.