There’s nothing in that description that implies abuse or neglect. ‘Puny’ and ‘eyes bugged out’ describes all Chihuahuas! ‘Dirty-looking’ can be a colour, as in ‘dirty-blond hair’. ‘Greasy’ just means he found some dirt (or grease) to roll in, i.e. a happy dog!!
There’s nothing in that description that implies abuse or neglect. ‘Puny’ and ‘eyes bugged out’ describes all Chihuahuas! ‘Dirty-looking’ can be a colour, as in ‘dirty-blond hair’. ‘Greasy’ just means he found some dirt (or grease) to roll in, i.e. a happy dog!!