* Slight abdominal enlargement: Her belly might appear slightly rounder, but it's not yet very noticeable.
* Nipple changes: Her nipples might start to enlarge and darken.
* Increased appetite: She might be eating a bit more than usual.
* More affectionate: Some dogs become more affectionate and cuddly.
* Slight weight gain: While not significant yet, she might start to gain a bit of weight.
However, it's important to note that every dog is different and some might not show any visible signs at 35 days.
If you have any concerns about your dog's health during pregnancy, it's best to consult your veterinarian. They can assess your dog and provide the best advice for her care.