DE SB217

Replaces the 18-hour tethering limit with new restrictions: prohibits tethering dogs outside for more than 30 minutes when temperature is below 32°F or above 90°F, and prohibits tethering for more than 30 minutes between 11:00 pm and 6:00 am.

Removes the exception that previously allowed tethering young dogs (under 4 months) and nursing mothers on land owned or leased by the owner.

Makes a third or subsequent violation of dog tethering requirements (§ 3044F of Title 16) a criminal offense under the cruelty to animals statute.

Requires that tethers not be attached to choke, pinch, or prong collars and mandates that the owner be present on the property when a dog is tethered outdoors.

Increases civil penalties for violations of dog handling specifications: first citation $100-$1,000; second citation $500-$1,000; third or subsequent citation $1,000 fine or prosecution as a criminal offense.