Because I am getting worried about my Dad's repeated attempts to smuggle her out of my house under his jumper (yes, she fits under there and allows this to happen 
) because he is 100% certain that we are not feeding her.
If we are feeding her, we are not feeding her enough or we are letting the terrier steal it from her.
It is glaringly obvious that she is not, in fact, a whippet. She is some sort of lurcher. She is far too teeny to be a whippet.
This is her next to an average sized greyhound for comparison purposes, see NOT a whippet, no?
She is a cat. An odd cat. A very skinny odd cat.
Seriously though what could she be crossed with and how can I fatten her up a bit? She eats constantly.
I've just changed her off kibble and back to Nature Diet trays because she seems to do better on those but she always looks too skinny.
She is wormed, regularly. She has 6 monthly health checks, during which we are told she is too skinny and offered Hills (what else?) prescription foods to fatten her up (she won't eat it and even if she did, I won't buy it) but they can't find out why she is so skinny. She is otherwise healthy, shiny, alert and full of energy, well as much as you can expect a whippetty-cat thing to be energetic.
If I can get her to stand upright and in one place long enough (upright is for running purposes only) I'll try and add another photo later on. She has a feathery tail, like a Saluki if that helps, but she is definately not one of those either.