Topic: vaishakha-krishna-shashthi

The dog is the Vahana (vehicle) of Lord Kaal Bhairav. Feeding a dog, especially a black one, is considered direct service to the Lord. Astrologically, feeding a dog roti smeared with mustard oil helps pacify the malefic effects of Shani (Saturn) and Rahu.

Yes. Check the Nakshatra of your 7th House Lord or the Darakaraka (planet with the lowest degree). This Nakshatra reveals your spouse's personality, profession, and physical features.

The best remedy is Karma, not just rituals. Service: Help the working class (laborers, sweepers). Discipline: Wake up on time and keep your surroundings clean. Silence: Speak less, think more.

Mars becomes Combust (Ast) when it comes within 17 degrees of the Sun. This is one of the wider ranges for combustion because Mars is a bright planet nearby Earth.