The red line means there was some kind of damage that caused bruising into the white line. That's old damage that's just now reaching the ground - not new insult. White line looks pretty tight and feet look good in general so I see no need to panic.
If he's acting fine and comfortable, then keep on doing what you're doing.
Lavinia, George Too, Calvin (PPID) and Dinky (PPID/IR)
Nappi, George and Dante Over the Bridge
Jan 05, RI