The Food and Drug Agency (FDA) is warning nine animal care companies against using illegal antimicrobials in their products, according to a notice on Thursday.
These antibiotic products for animals such as aquarium fish and birds are illegally being sold over-the-counter, and are only legally accessible through a prescription from a veterinarian. They contain amoxicillin, penicillin, tetracycline, and erythromycin, among other drugs.
Among the companies the FDA named is Chewy, a popular service that sells pet supplies, food, treats and toys online. It saw tremendous success over the COVID-19 pandemic, with some of that momentum carrying on. The company reported more than $10 billion in revenue in 2022.
'These unapproved animal drugs pose a two-fold risk to public health,' said Tracey Forfa, J.D., director of the FDA's Center for Veterinary Medicine. 'First, these products haven't been through the FDA drug review process, and we don't know whether they're safe or effective, or even contain what the label states.
By using unapproved drugs, not only does an animal owner risk further harming their pet, delaying proper treatment may also contribute to growing antimicrobial resistance, along with the harm that comes from delaying proper treatment.
'Second, inappropriate use of medically important antimicrobials contributes to the development of antimicrobial resistance, which affects both human and animal health,' Forfa continued.
The notice says that they are only accessible from a veterinarian because they have training in what drugs will be best to treat a specific problem in an animal, and 'judicious use of antimicrobials reduces the risk of developing antimicrobial resistance and helps ensure better health outcomes.'
The FDA is advising people using any of the products mentioned in the warning letters to get rid of them. The companies have 15 days to respond to the warning letters with information about how they will address the FDA's concerns. Along with Chewy, companies that have received warnings from the agency include:
- American Aquarium Products
- Aquanest Biotic
- Aquarium Pharmacy LLC
- California Veterinary Supply
- Kraft Drug
- Midland Veterinary Services LLC
- Silver Lease LLC
- Valley Veterinary Clinic LTD
by The Messenger
You could be interested: £1.2m Mars Investment Turns Birstall, UK Hub into Cutting-Edge Pet Care Innovation Hub
Events
IBERZOO PROPET
11 to 13 March, 2026
Madrid, España
https://www.ifema.es/iberzoo-propet
Simposio CS Petfood & Aquafeed
15 to 16 April, 2026
Pilar, Buenos Aires, Argentina
https://www.cliviosolutions.com/
PET FOOD FORUM KANSAS
27 to 29 April, 2026
Kansas City, Missouri, USA
https://www.petfoodforumevents.com/
interpack
07 to 13 May, 2026
Düsseldorf, Alemania
https://www.interpack.com/
Smart Pet Food Production
11 May, 2026
Sheraton Carlton Nürnberg
https://www.petfoodcompetencenet.com/events/
Interzoo 2026
12 to 15 May, 2026
Nuremberg, Germany
https://www.interzoo.com/en
FENAGRA 2026
12 to 14 May, 2026
Santana – São Paulo
https://www.fenagra.com.br/
XXIV CONGRESO DE PET DE LA CBNA
12 to 14 May, 2026
São Paulo Expo, Brasil
https://www.fenagra.com.br/congresso/cbna-pet/
EXPO PACK México 2026
02 to 05 June, 2026
Ciudad de México, CDMX.
https://www.expopackmexico.com.mx/
VICTAM 2026
02 to 04 June, 2026
Utrecht, Países Bajos
https://victaminternational.com/
VIV Europe 2026
02 to 04 June, 2026
Utrecht, the Netherlands
https://www.viveurope.nl/
Foro Mascotas 2026
24 to 26 June, 2026
Expo Guadalajara, Mexico
https://www.foromascotas.mx/en
Pet South America 2026
12 to 14 August, 2026
São Paulo Expo, Brazil
https://petsa.com.br/
Pet Fair Asia 2026
19 to 23 August, 2026
Shanghai, China
https://en.petfairasia.com/
CIPAL 2026
23 to 24 September, 2026
Buenos Aires, Argentina
https://cipal.com.ar/?lang=en
PETZOO Eurasia
07 to 10 October, 2026
İFM- İstanbul Expo Center
https://petfuari.com/en/
SINPET 2026
15 to 16 October, 2026
Porto Alegre, Brazil
https://www.instagram.com/sinpet2026/
FIGAP 2026
21 to 23 October, 2026
Guadalajara, Jalisco, Mexico
https://figap.com/
Pet Fair South East Asia
28 to 30 October, 2026
Bangkok, Thailand
https://petfair-sea.com/


