Big Eyed Dog Oil Painting - Need Help with Artist Signature

[collinscollectibles]

Hi - I have searched unsuccessfully for this artists mark and can't find out anything about it.  I found several that were similar, but they are all prints and don't look like this puppy.  Thanks for any help you can provide.

[alienicandy]

Looks A LOT like Margaret Keane dog paintings but the signature is different to me so most likely in her style. I see other artists like "Ambrosia" who did some prints like hers. I am sure one of the experts here are more then likely to help though:)

[maxine*j]

The eyes in Keene's paintings were more or less realistic, just hugely over-sized.  The eyes in OP's paintings are nothing like dogs' eyes. 

Anyhow, just the like the plethora of paintings of big-eyed children and cats and birds and, for all I know, reptiles and amphbians, paintings of big-eyed dogs abound and knowing the artist of this one is unlikely to add much value.