How can I improve this blog?

It looks like pet product spam. You’ve got a million ads on the front page, which took a very long time to load and I’m on a fairly fast connection.

Any formatting errors you have might be cleared up if you correct the errors – https://validator.w3.org/check?uri=https://doggy-waggin-tails.com.

Oh god, this much of ads. Slowing down your site and try changing the theme and put a simple and normal theme.

I think your theme is not supporting pictures properly.

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