Putting dog to slee (SENSITIVE TOPIC)

*Sorry if wrong group*

For those who has put your fur baby to sleep, how much did it cost to do so?

I came home to visit and my mom told me our family dog isn’t in good shape. We’ve had her for 11 years and probably was 2-3 when we got her. She’s so skinny and is laying in the garage and barely moves. She was wagging her tail when she saw me. I just broke down and started crying because it broke my heart to see her in her condition. I don’t want her to be in pain anymore and I’m going to talk to my dad about putting her to sleep because I don’t want any of us to find her when she’s no longer breathing. She’s just so skinny, she didn’t look like that 3 weeks ago, she’s starving herself and I don’t want to leave her side anymore...

TIA. 🐾