"The store sheep market and kill price are well above this time last year," Cotton said.
"In August 2020 store lamb was fetching $3.80/kg, the lamb schedule was $7.20/kg and mutton $5/kg.
"August 2021 store lamb is $4.50/kg, lamb schedule price is $9.20/kg and mutton $6.50/kg. In-lamb ewes with not much quality coming through are $250 at the top end, but very quickly back to $150/$175 for lower quality types.
"The new season spring lamb schedule contracts are out and many would be disappointed it is $7.50/kg, but these are minimum price contracts. I think it is a positive and there is enough of a margin for both the hill country store farmer and the finishers to make a quid."
Meanwhile, the cattle market had also picked up both in terms of killing price and the store market over the last few weeks, but not a major difference compared to August, 2020.
In August 2020, store 2-year steers were $3.10 and the kill price $5.50/kg, while in August 2021, store 2-year-old steers are $3.20/kg and the kill price $6/kg.
"It's interesting to note how the store cattle price is similar to last year but the kill price is up 50 cents/kg. What will also be interesting is what happens when Hawke's Bay finally get some grass in front of them - very big cattle buyers influence the markets and I can only see store cattle going one way.
"And last month's comments from the Deroles (Grant and Sarah) about fewer calves being reared is backed up by the huge increase in bobby calves being killed this year along with the live export market going - no surprises here.
"Again, I ask where the store cattle numbers will come from in the next two years," Cotton said.
"With this in mind, buying a few calves and having them running around your farm may be a good insurance policy."
In the meantime, it is threats from elsewhere that concern Cotton more rather than threats from within.
"It's not the bottom falling out of what I consider very healthy pricing in our sheep and beef industry that concerns me, it's the high carbon price at $44 per tonne that worries me.
"I just can't see hill country livestock farmers competing with carbon farming. Is it time to sell the farm or hand over to the next generation? I admit to being biased toward livestock farming, but more on this another day."