Methods of destruction of chickens, turkeys and other unwanted birds, both male and female in all poultry sectors, include shredding (throwing them into grinding machines), carbon dioxide gassing, suffocation in plastic bags, and electrocution....
“Killing day-old male chicks will soon be history” - Poultry World, February 7, 2020

Male chicks in macerator...
German and French ministers of Agriculture have announced that their
countries expect to stop shredding newborn male chicks by December 31,
2021.1 The Netherlands is set to follow, and Switzerland announced a ban on
chick shredding starting January this year with the exception that “smaller”
Swiss egg producers may gas their chicks with carbon dioxide.2
Each year, the global egg industry destroys 7 billion-plus newborn male
chicks at the hatchery as soon as they are determined by the chick sexers to
be roosters and thus useless, since roosters don’t lay eggs. Methods of
destruction of chickens, turkeys and other unwanted birds, both male and
female in all poultry sectors, include shredding (throwing them into
grinding machines), carbon dioxide gassing, suffocation in plastic bags, and
electrocution.

Even if chick “shredding” is banned, it does not mean that alternative methods of killing will not be employed as countries, including the United States and Canada, await the perfection of “economically feasible” technology and the assurance that markets are available for the “male eggs” in the form of processed ingredients. Markets include feedmills, aquaculture, calf milk, zoos, fur farms and petfood producers.3
Can a “Clean” Pet Food Industry Compete With Conventional Pet Food?
The benefits of an animal-meat-free diet for pets.
If a viable plant-based and cellular meat-based pet food industry were
developed, it could probably compete favorably with the current pet food
industry if the product was readily available, the price was right, and
people would buy it.
Let’s consider the advantages of plant-based and cellular meat-based pet
food, as described in a new book by three specialists in veterinary science,
The Clean Pet Food Revolution Will Change the World.

Not having read the book yet, I’m relying on an interview with the authors by Marc Bekoff, PhD, posted January 8, 2020, on Psychology Today. Here’s what is said in the interview.4
A quarter of all meat consumed in the United States is eaten by our
companion dogs and cats – equal to the amount of meat consumed by 26 million
Americans. As more and more “pet parents” demand human-grade meats for their
dogs and cats, 30 percent of intensively farmed animals are now being bred,
raised and slaughtered specifically for pet food. Other hidden victims of
the pet food industry are the dogs kept on “kennel farms” for use in pet
food feeding trials.
The authors of The Clean Pet Food Revolution cite four key reasons for
advocating a plant-based or cellular meat-based diet for dogs and cats: To
improve their health since standard pet food is often contaminated; to
reduce the number of chickens and other animals who end up as pet food
ingredients; to help pet owners expand their circle of compassion by
removing the barriers that distinguish “pets” from “food” animals; and to
reduce the contribution of animal agribusiness to the human-caused climate
crisis.
Novel proteins, such as cultured fungi and yeast-based dog food, along with cellular meat-based cat food, could remove some farmed animals from pet food. The Clean Pet Food Revolution explains why “cell-based, cultured or ‘clean’ meat has enormous potential to offer a more environmentally-friendly, sustainable, and ethical way to feed carnivorous cats.” Cellular meat-based protein, the authors contend, “is identical to animal meat in terms of nutritional composition, taste, and smell but not a single animal has to be harmed to make it.” Currently, though, isn’t slaughtered calf blood – fetal bovine serum – the nutrient medium in which cellular meat protein is grown in most laboratories?5
Tyson Buys American Proteins
“Tyson builds on sustainability.” Feedstuffs, May 15, 2018.

China Industrial Chicken Waste Rendering Plant / Animal Rendering Machine
500000 Kg supplier
A different perspective appears in a 2018 article in the agribusiness
publication Feedstuffs. It describes the acquisition by Tyson Foods of
American Proteins Inc. and AMPRO Products Inc. – the “international resource
for processing allied poultry products.”6
This acquisition is expected to enable Tyson “to recycle more animal
products for feed, pet food and aquaculture, among other things, and expand
its presence in the growing animal feed ingredient business.”
This business includes rendering – recycling – dead animals, mainly farmed
animals, including shredded chicks and fish, into those cheerful packages
beckoning pet owners at the grocery store. According to Tyson, “Rendering is
an environmentally friendlier way to keep animal products out of landfills
and potentially reduce greenhouse gas emissions,” since “no part of the
animal goes to waste.”
The pet food industry is a $30 billion industry.7 American Proteins, based
in Georgia and Alabama, has described itself as “the largest poultry protein
and lipids conversion operation in the world, annually producing more than
750,000 tons of pet food and feed grade poultry protein meal and pet food
and feed grade poultry fat and feather meal.”
Each week, a thousand truckloads of dead birds from poultry slaughter
plants, hatcheries and factory farms have been described lumbering into the
Hanceville, Alabama plant to be converted into either “pet-food-grade
poultry meals and fat” or “feed-grade” versions for the livestock
industries.8
All of this boils down to the fact that human beings consume animal
products, although as noted, an entirely new sector is said to have emerged
alongside traditional channels, wherein 30 percent of intensively farmed
animals in the U.S. are now being raised specifically to become pet food for
“fancy feast” and “fresh pet”-type buyers.
The Global Animal “Waste” Has to Go “Somewhere”
The blog site “There’s an Elephant in the Room” reminds us that “Despite the
euphoria caused by the proliferation of plant based dietary options in shops
and restaurants, the statistics don’t bear out the wishful thinking about
veganism taking over the world any time soon.” What’s more, the “entire
obscene increase is being borne by chickens.”9
The current population of 7.8 billion people on the planet correlates with
an increase of nearly 2.2 billion animals slaughtered globally since 2017.
The number of slaughtered chickens rose from 66.5 billion in 2017 to nearly
69 billion in 2018. Add to chickens the millions of turkeys, ducks, guinea
fowl and other birds slaughtered for food, and the number of birds totals
73.2 billion out of 77,056,246,402 billion land animals slaughtered
worldwide in 2018.
These numbers do not include all the animals who die before slaughter. In
the U.S. alone, millions of chickens die prematurely in the sheds and
transport trucks each year of heat suffocation, freezing temperatures,
medication reactions, and diseases. Most bodies are trucked to rendering
companies. Surely, agribusiness will fight to keep “clean” pet food from
threatening the lucrative business of recycling the daily mortalities and
oversupplies of animal flesh and hatchery “waste” that have to go somewhere.
As animal advocates, we need to understand how chick killing, pet food, and
animal-free meat fit together in the overall picture. The global farmed
animal enterprise produces such massive amounts of inedible and
over-produced carnage that, as long as billions of people consume animal
products, it will require conversion into further commercial products. That
is why agribusiness loves our pets and woos pet owners with packages
promising to feed our companion dogs and cats just like family.
Notes