Warning: Guard Dog On Duty.
Add bold security style to your vehicle, window or property with this premium Guard Dog On Duty decal inspired by classic caution signage.
Designed for dog lovers, German Shepherd owners, and security sign fans, this waterproof vinyl sticker combines humor, protection vibes, and clean bold aesthetics in one standout decal.
✔ Waterproof durable vinyl
✔ UV laminated for outdoor use
✔ High-contrast warning sign design
✔ Fade resistant eco-solvent print
✔ Easy bubble-free application
✔ Multiple sizes available
✔ Assembled in the USA from globally sourced parts
Perfect for:
German Shepherd owners
K9 lovers
Guard dog households
Car rear window decals
Home security signs
Funny warning stickers
Dog lover gifts
Apply it on:
• Car windows
• Bumpers
• Gates
• Toolboxes
• Front doors
• Garage windows
A bold security-style decal that makes a statement while showing off your loyal protector.
Shipping from United States
Processing time
2-5 business days
Customs and import taxes
Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.
Payment Options
Returns & Exchanges
I gladly accept cancellations
Request a cancellation within: 24 hours of purchase
I don't accept returns or exchanges
But please contact me if you have any problems with your order.
Privacy policy
Privacy Policy – ProPrintTees
At ProPrintTees, we respect your privacy and are committed to protecting your personal information.
Information we collect:
To fulfill your order, we may collect your name, email address, shipping address, payment information (processed securely via Etsy), and order details.
Why we need your information:
We use your information to process and deliver your order, communicate with you, and provide customer support.
Sharing your information:
We share your information only when necessary to fulfill your order, such as with trusted production partners (Printify and its print providers), shipping carriers, and Etsy as the selling platform.
Data retention:
We retain your personal information only as long as necessary to provide our services and comply with legal and tax obligations.
Your rights:
If you reside in the European Union, you have rights under GDPR to access, correct, or delete your personal data. You may contact us via Etsy Messages to exercise these rights.
Contact:
For privacy-related questions, please contact us through Etsy Messages.