Hey guys! I’m new to this community and this is my first Doberman puppy as well. Maya is 12 weeks old and got her ears cropped about 4 days ago. Last night I noticed it looked like there was fresh blood around her stitches. I was wondering if this is normal or if I should be worried. The vet recommended this kong brand neck donut to keep her from scratching at it and she’s been doing very well at not doing so, I’ve also been consistently watching her to make sure she’s not scratching as well. She’s wearing a collar for the photo since I’m working on potty training & leash walking. I’ve included an image for reference. Any advice?