Dogamy and Dogaressa

Dogamy and Dogaressa, collectively referred to as Dogi, are a pair of minibosses encountered in Snowdin Forest. They appear later as NPCs in Grillby's. They are members of the Royal Guard.

Appearance
They are near identical in appearance, both having round snouts, floppy ears, and muscular builds covered by dark hooded robes with the face of their spouse printed on the front; their main differences in appearance being Dogamy's thick lowered brow, cowlick and pseudo-moustache, and Dogaressa's emphasised eyelashes. In battle they both wield long battleaxes, with eyes that show features imitating those of their owners.

Personality and traits
They use primarily their sense of smell to detect others and very little else, implying their eyesight is inferior - much like Doggo, who either of them may be biologically related to. Despite this they love each other dearly, and this is shown in their attacks in battle, using heart-shaped attacks and coordinating their axe strikes to form a heart-shape with the gaps between their blades.

At the beginning of the game the couple are #2 Nose Nuzzle Champions, having lost the number one position to Toriel and Asgore.

Attacks
If the player first slays Dogaressa, Dogamy's attacks become weaker; conversely, if the player slays Dogamy, Dogaressa's attacks become stronger.
 * Two axes will be in the battle range. They jump up a little before falling down, moving in opposite directions.
 * Two dogs are on each side of the battle range, the one on the left barking a rotating circle of white and blue hearts to the dog on the right.
 * If the player slays Dogaressa, the only attack is one dog on the left side, feebly barking one heart towards the bottom screen.
 * If the player slays Dogamy, the only attack is one axe going across the battle area, but it rises and drops much more rapidly.

Strategy

 * To spare them, the player must roll in the snow to disguise their scent, making the dogi think that they are just a lost puppy, make them re-sniff the player and then pet both of them, opening their minds to the idea that dogs can pet other dogs.
 * Alternatively using the stick as an item causes them to play fetch and can result in SPARE as well.

True Pacifist Ending Credits

 * White Text - "Still Thinking About That Stick"
 * Yellow Text - " Finally No. 1 Nose Nuzzle Champions "
 * In order to achieve yellow text, the player must roll around, then get resniffed, and then pet both Dogaressa and Dogamy.
 * To get the white text, the player has to finish the fight by using the stick from their inventory

Their yellow text in the credits of the game list them as being "finally" #1 Nose Nuzzle Champions; the previous number one champions presumably being unable to participate in subsequent championships due to their divorce.

In the playable epilogue to the Pacifist Route, the dogi appear outside Snowdin library with the other Snowdin dogs and Endogeny. The amalgamate is revealed to contain the parents of both of the dogi, and they muse on whether this means they are now married to their sibling before dismissing it as something dogs often do regardless.

Encounter

 * No. 2 Nuzzle Champs '98!!
 * (Of course we were second.)
 * Take my wife... 's fleas.
 * (Don't, actually.)
 * What! Smells like a...
 * (Are you actually a little puppy!?)
 * Wow!! Pet by another pup!!
 * (Well. Dont leave me out!)
 * What about me..............
 * (A dog that pets dogs... Amazing!)
 * (Misery awaits you.) [Dogaressa Alone]
 * Whine. [Dogamy Alone]
 * Whimper. [Dogamy Alone]

Pre-Encounter
Post-Encounter
 * What's that smell? 
 * (Where's that smell?)
 * If you're a smell...
 * (... identify yoursmellf!)
 * Hmmm... Here's that weird smell...
 * It makes me want to eliminate.
 * (... Eliminate YOU!)
 * Dogs can pet other dogs???
 * (A new world has opened up for us...)
 * Thanks, weird puppy! (these three if you spare by rolling around and petting)
 * Weird smells can bring good things...
 * (Friendly fun fetch!)
 * Thanks, weird smell!
 * (It sure was fun to "stick" together!) (these four if you spare by playing fetch)
 * Where's that big lug? We can't start until he shows up. [Dogamy if Greater Dog has been killed]
 * Where's Doggo? I hope he didn't get lost again. [Dogaressa if Doggo has been killed]
 * It's lonely in here today. If our friends don't show up would you like to play? [Dogaressa if both Doggo and Greater Dog have been killed]
 * Smells kinda... quiet. [Dogamy if both Doggo and Greater Dog have been killed]

Flavor Text

 * Husband of Dogaressa. Knows only what he smells. [Check Dogamy]
 * This puppy finds her hubby lovely. SMELLS ONLY? [Check Dogressa.]
 * Dogi assault you! [Encounter]
 * The Dogs are saying sickly sweet things to each other. [Neutral]
 * The Dogs are practicing for the next couples contest. [Neutral]
 * The Dogs may want to re-smell you. [Roll]
 * The Dogs sniff you again... After rolling in the dirt, you smell all right! [Re-Sniff after Roll]
 * The dogs think you may be a lost puppy. [After Re-Sniff]
 * You pet Dogamy / the Dogaressa. [Pet one dog]
 * The Dogs' minds have been expanded. [Pet both dogs]
 * The Dogaressa is on the warpath. [Alone]
 * Dogamy is brokenhearted. [Alone]

Trivia

 * Dogaressa always speaks within brackets.
 * Dogaressa is the term used for the wife of a doge, the title used by the rulers of the Renaissance-era Republic of Venice (now part of Italy), which ties into the dogi's marriage theme.
 * The name Dogamy is a wordplay on the suffix "-gamy", used to describe different forms of marriage (endogamy, monogamy, etc) and ties in with the pair's marriage theme and the sign near their area that reads "Warning: Dog Marriage".
 * Dogaressa is occasionally referred to as a puppy, referring to the human habit of referring to affectionate partners by the similarly infantile baby.
 * Similarly to the Royal Guards, it is impossible to kill one of the Dogi while sparing the other.
 * Unlike those of the other dog characters, the death of Lesser Dog will have no effect on their post-encounter dialogue.
 * If both of the Dogi have been killed, Doggo will comment on their disappearance by saying "Where's the other two? I can't play with this big dumb guy alone... He'll just win!!!" 
 * If both of the Dogi are killed during a neutral route, the bear arranging the Christmas presents under the tree in Snowdin will tell the player about their present exchange tradition and wonder where they are.