What Does Antibiotic Free Chicken Mean

Chicken packaging can include several claims about how the birds were raised. Free range, organic, hormone free and antibiotic free may all sound similar, but each describes something different.
Antibiotic free chicken comes from birds raised without being given antibiotics. The claim relates to farming practices, not simply whether antibiotic residues are present in the meat when it is sold.
All chicken legally sold in Australia must comply with food safety requirements for veterinary medicine residues. Antibiotic free chicken goes further by giving customers information about whether antibiotics were used during the bird’s life.
What Is Antibiotic Free Chicken?
Antibiotic free chicken generally means the birds were raised without antibiotics being administered through their feed, water or veterinary treatment.
The same practice may be described using claims such as “raised without antibiotics” or “no antibiotics ever”. A clear claim should apply throughout the chicken’s life rather than only during a particular stage of production.
Antibiotic free does not automatically mean free range or organic. It specifically describes antibiotic use, while other labels cover the bird’s living conditions or broader farming practices.
Customers should therefore look for clear information about the supplier’s standards rather than relying on a general statement on the packaging.

Why Are Chickens Given Antibiotics?
Antibiotics are medicines used to treat bacterial infections. In chicken farming, they may be administered when individual birds become sick or when disease threatens the health of a flock.
There is an important difference between necessary veterinary treatment and relying on antibiotics routinely. Treating a genuine bacterial illness can protect animal welfare, but unnecessary or repeated antibiotic use contributes to concerns about antibiotic resistance.
A sick bird should not be denied appropriate treatment simply to preserve an antibiotic free label. If antibiotics are required, the bird should receive them under veterinary guidance. Treated birds are then removed from the antibiotic free supply chain and are not sent to customers for consumption.
Antibiotic free farming is not about leaving sick animals untreated. It focuses on maintaining conditions that help chickens stay healthy and reduce the need for antibiotics. If treatment is required, those birds are removed from the antibiotic free supply chain and are not sent to customers for consumption, ensuring the protein customers receive remains 100% antibiotic free.
How Is Antibiotic Free Chicken Raised?
Removing antibiotics does not remove the possibility of disease. Farmers must actively protect bird health through careful management and preventative measures.
Important practices can include:
- Maintaining clean sheds, bedding and equipment
- Providing clean water and appropriate nutrition
- Using suitable stocking densities
- Managing ventilation and protection from extreme weather
- Following strong biosecurity procedures
- Monitoring birds closely for early signs of illness
- Using vaccination where appropriate

These measures help reduce stress and limit the spread of disease. They also demonstrate why raising chickens without antibiotics involves more than simply removing medication from the farming system.
The absence of antibiotics alone does not guarantee strong animal welfare. It is most meaningful when supported by suitable living conditions, attentive care and transparent farming standards.
How Does Antibiotic Free Compare With Other Chicken Labels?
Different chicken labels address different parts of the farming process. Understanding those distinctions makes it easier to compare products based on the standards that matter to you.
- Antibiotic free: The birds were raised without being given antibiotics.
- Free range: The birds had access to outdoor areas under the producer’s free range system.
- Organic: The chicken was produced according to the requirements of a recognised organic certification standard.
- Hormone free: No hormones were used, which is standard across Australian meat chicken production.
Free range chicken is not automatically antibiotic free because the free range claim relates to living conditions rather than medication. Likewise, antibiotic free chicken may not be free range unless the supplier makes both claims.
Certified organic standards cover a broader production system and commonly restrict antibiotic use. However, chicken can be raised without antibiotics without being certified organic.
Hormone free is another separate claim. Hormones are not used to raise meat chickens in Australia, so hormone free chicken does not distinguish one Australian product from another in the same way an antibiotic free claim may. It also does not indicate whether antibiotics were used.
Why Our Cow Supplies Antibiotic Free Chicken
Our Cow chicken is free range and raised without antibiotics. The birds are not given antibiotics through their feed or water and are raised with no added hormones or growth promotants.
These standards reflect the belief that quality chicken begins with how the birds are raised. Suitable living conditions, good nutrition and attentive care help maintain healthy birds without routine reliance on antibiotics.
Our Cow works with Australian farmers who share its commitment to animal welfare and clear farming standards. Customers do not have to compare multiple ranges or interpret vague packaging claims to understand what they are buying.
When you choose Our Cow chicken, you know it is free range and raised without antibiotics.
Add premium Australian free range chicken to your next Our Cow meat box and choose quality backed by clear farming standards.
Frequently Asked Questions
What does antibiotic free chicken mean?
Antibiotic free chicken comes from birds raised without being given antibiotics through their feed, water or veterinary treatment. A clear antibiotic free claim should apply throughout the bird’s life.
Why are chickens given antibiotics?
Chickens may be given antibiotics to treat bacterial illness or control a disease threat within a flock. Antibiotics should be administered under appropriate veterinary guidance and should not be used as a substitute for suitable farming conditions.
Do free range chickens have antibiotics?
Free range chickens may receive antibiotics because free range describes their living environment rather than medication use. Customers seeking both standards should look for chicken labelled free range and raised without antibiotics.
Is antibiotic free chicken better?
Antibiotic free chicken may be preferable for customers who want to support farming systems that do not rely on antibiotics. However, the claim should be considered alongside animal welfare, living conditions, nutrition and the transparency of the producer.
Does organic chicken mean antibiotic free?
Certified organic standards commonly restrict antibiotic use, but the precise requirements depend on the certification program. Chicken can also be antibiotic free without being certified organic.
