gallon milk bottle

[preditor]

Would like to know the age and value if anyone can help, it doesn't mave a brand name, and had a plastic ring and handle on it when i found it ,but my dog got it .
Preditor

 

[woody]

Unless the milk bottle is embossed or has an applied colored label, (ACL), I don't think it will be worth much.
Esp. if it had a plastic ring to carry it.
Usually plastic denotes newer.