First determine whether there is grammar mistake in the following text in curly braces. Then if there is, list all these mistakes:
{Well to be honest, in general I would say that I'm actually quite keen on animals, but in particular I would mention that I'm really into domestic pets like dogs. And I guess the reason why I'm quite a fan of dogs is because I simply adore their companionship and loyalty. Whenever I arrive home seeing my dog, I'm filled with joy and comfort.}