There are times when correcting WB is counterproductive and I'd argue this is one of those times. Photography isn't about producing perfect laboratory colors. It's about capturing light. Morning and evening light are not white. IMO the image as presented looks appropriately warm for the angle of the sun.
Diane, overall this is a pretty nice shot of a beautiful dog. For future reference posting the EXIF data along with the photo can be useful for others making suggestions on potential changes to ss, f-stop, etc.
You already noted clipping the poor pup's toes off. That is less than optimal but not the end of the world either. Sometimes once you've done something like that it is then better to make it obvious and therefore apparently intentional by cropping even further. Not necessarily in this case but just something to keep in mind. The two most obvious challenges that have here are the harsh side lighting and the BG. You have something similar to the horizon splitting your subjects head/ears. On the learning curve BG is probably the last thing that most people learn to pay attention to at time of the shot. Not sure what was out of the frame to the right but taking a step to the left may have produced a less messy background. Also moving closer/farther/up/down to avoid the horizon going through the subject may be preferable.
If shooting front lit wasn't an option, using the popup flash on you camera for fill flash might have been a good idea in this situation. In lieu of that, Not sure how much PP you've already done but nowadays if you shoot RAW the harsh lighting can be often be largely corrected. If you have software with an "HDR effect"(not true HDR), you can apply it selectively to the subject to reduce the effects of the harsh light. Some software may also call it "compression", as in compressing the histogram(aka reducing the dynamic range). Otherwise simply use the shadows and highlights tools selectively(as below done in LR.
At least you have a red BC. They are much easier to get good exposure than the black and whites. Does the name Tuggie have something to do with a propensity to play tug of war with you?