Critique on this series

[TheMaggedy]

I posted these in the Pets section, but I am really interested in C&C on them. Please let me know what I did well and what I could have done better. Taken with 40D, 70-200mm f/4 non-IS.

http://farm5.static.flickr.com/4024/4285501893_5bf26ccac7_o.jpg

http://farm3.static.flickr.com/2786/4286243440_b78aef0a7a_o.jpg

http://farm5.static.flickr.com/4040/4285502585_8b6355aef9_o.jpg

http://farm5.static.flickr.com/4036/4285503661_b45f182326_o.jpg

[loydall]

The eyes seem nicely focused in all your shots which is great.

It almost looks like there's a colour cast on the shots but I guess the leaves were red/brown and so was the dog!

I think I like the first most - the dog has most character in that shot (IMO). Also like the way the dog fills more of the photo on the last shot.

I must get out and use my 70-200 more - it's a great lens.