I noticed at crufts today most poodle people were using a spray called thick and thicker.  I didn't get the chance to ask when I was there, but what is this spray and what's it used for? Hope someone can help

If you look on the HUB International website they do a product called Thick 'n Thicker, this is what it says:

Chris Christensens Thick N Thicker Protein 473 ml

Chris Christensen Systems Volume Response Foaming Protein. A breakthrough in volume building technology. Adds astonishing volume to any coat type. Replenishes protein loss creating a striking volume by implanting a high volume of low molecular weight proteins into the hair shaft. Naturally volumizing thin, skimpy coats while repairing and protecting coat hairs. Strengthens weakened coat hair shafts and repairs split ends.

I think he means the hair spray; that's what Thick and Thicker is in a can, I have some too, it's just a hairspray.

HUB do it in a spray too. 

Chris Christensen's Thick N Thicker aerosol delivery system RTU Spray. This crystal clear Bodifying Spray allows the natural glow of the coat to shine through...brilliantly! Ideal working spray, dries quickly, yet manageable and moldable giving you the ability to straighten unwanted waves. Easy to style and re-style without flakiness or build up, contains no lacquers and washes out easily with first shampoo. Size: 10oz/300ml

Sounds like I could do with that,myself!

Brill tanks girls, hadn't realised it was just a hair spray thought it was some sort of thickening spray lol. I will stick to my loreal

They do it as an after shampoo conditioner  too